Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
37101	求表面积	角锥体 (5cm)(5cm)(4cm)	 $\begin{array}{r} h = & 5 cm \\ l = & 4 cm \\ w = & 5 cm \end{array}$
37102	求表面积	角锥体 (6ft)(8ft)(32ft)	 $\begin{array}{r} h = & 6 ft \\ l = & 32 ft \\ w = & 8 ft \end{array}$
37103	求表面积	角锥体 (6)(10.5)(5.3)	 $\begin{array}{r} h = & 6 \\ l = & 5.3 \\ w = & 10.5 \end{array}$
37104	求表面积	角锥体 (6)(13)(9)	 $\begin{array}{r} h = & 6 \\ l = & 9 \\ w = & 13 \end{array}$
37105	求表面积	角锥体 (4)(5.4)(5)	 $\begin{array}{r} h = & 4 \\ l = & 5 \\ w = & 5.4 \end{array}$
37106	求表面积	角锥体 (4)(9)(5.2)	 $\begin{array}{r} h = & 4 \\ l = & 5.2 \\ w = & 9 \end{array}$
37107	求表面积	角锥体 (4.8)(1.4)(5.5)	 $\begin{array}{r} h = & 4.8 \\ l = & 5.5 \\ w = & 1.4 \end{array}$
37108	求表面积	角锥体 (48)(0.1)(51)	 $\begin{array}{r} h = & 48 \\ l = & 51 \\ w = & 0.1 \end{array}$
37109	求表面积	角锥体 (4a-2b)(7a+3)(9a-4)	 $\begin{array}{r} h = & 4 a - 2 b \\ l = & 9 a - 4 \\ w = & 7 a + 3 \end{array}$
37110	求表面积	角锥体 (4ft)(4ft)(6ft)	 $\begin{array}{r} h = & 4 ft \\ l = & 6 ft \\ w = & 4 ft \end{array}$
37111	求表面积	角锥体 (4x-4)(x)(7x-5)	 $\begin{array}{r} h = & 4 x - 4 \\ l = & 7 x - 5 \\ w = & x \end{array}$
37112	求表面积	角锥体 (20)(20)(20)	 $\begin{array}{r} h = & 20 \\ l = & 20 \\ w = & 20 \end{array}$
37113	求表面积	角锥体 (21/9)(21/6)(15/9)	 $\begin{array}{r} h = & \frac{21}{9} \\ l = & \frac{15}{9} \\ w = & \frac{21}{6} \end{array}$
37114	求表面积	角锥体 (24)(15)(7)	 $\begin{array}{r} h = & 24 \\ l = & 7 \\ w = & 15 \end{array}$
37115	求表面积	角锥体 (24)(18)(18)	 $\begin{array}{r} h = & 24 \\ l = & 18 \\ w = & 18 \end{array}$
37116	求表面积	角锥体 (24)(20)(16)	 $\begin{array}{r} h = & 24 \\ l = & 16 \\ w = & 20 \end{array}$
37117	求表面积	角锥体 (26)(26)(50)	 $\begin{array}{r} h = & 26 \\ l = & 50 \\ w = & 26 \end{array}$
37118	求表面积	角锥体 (2x)(6x)(7y)	 $\begin{array}{r} h = & 2 x \\ l = & 7 y \\ w = & 6 x \end{array}$
37119	求表面积	角锥体 (3)(3)(4.5)	 $\begin{array}{r} h = & 3 \\ l = & 4.5 \\ w = & 3 \end{array}$
37120	求表面积	角锥体 (3.5)(2)(2)	 $\begin{array}{r} h = & 3.5 \\ l = & 2 \\ w = & 2 \end{array}$
37121	求表面积	角锥体 (3.5)(4.2)(2)	 $\begin{array}{r} h = & 3.5 \\ l = & 2 \\ w = & 4.2 \end{array}$
37122	求表面积	角锥体 (3yd)(2.6yd)(2.2yd)	 $\begin{array}{r} h = & 3 yds \\ l = & 2.2 yds \\ w = & 2.6 yds \end{array}$
37123	求表面积	角锥体 (4)(12)(10)	 $\begin{array}{r} h = & 4 \\ l = & 10 \\ w = & 12 \end{array}$
37124	求表面积	圆锥 (7)(14)	 $\begin{array}{r} h = & 7 \\ r = & 14 \end{array}$
37125	求表面积	圆锥 (7)(5.5)	 $\begin{array}{r} h = & 7 \\ r = & 5.5 \end{array}$
37126	求表面积	圆锥 (72)(30)	 $\begin{array}{r} h = & 72 \\ r = & 30 \end{array}$
37127	求表面积	圆锥 (8cm)(5cm)	 $\begin{array}{r} h = & 8 cm \\ r = & 5 cm \end{array}$
37128	求表面积	圆锥 (8)(12)	 $\begin{array}{r} h = & 8 \\ r = & 12 \end{array}$
37129	求表面积	角锥体 (10)(6)(10)	 $\begin{array}{r} h = & 10 \\ l = & 10 \\ w = & 6 \end{array}$
37130	求表面积	角锥体 (10)(8)(6)	 $\begin{array}{r} h = & 10 \\ l = & 6 \\ w = & 8 \end{array}$
37131	求表面积	角锥体 (10)(9)(6)	 $\begin{array}{r} h = & 10 \\ l = & 6 \\ w = & 9 \end{array}$
37132	求表面积	角锥体 (10.8)(5)(10)	 $\begin{array}{r} h = & 10.8 \\ l = & 10 \\ w = & 5 \end{array}$
37133	求表面积	角锥体 (10m)(10m)(12m)	 $\begin{array}{r} h = & 10 m \\ l = & 12 m \\ w = & 10 m \end{array}$
37134	求表面积	角锥体 (11)(11)(11)	 $\begin{array}{r} h = & 11 \\ l = & 11 \\ w = & 11 \end{array}$
37135	求表面积	角锥体 (11)(3)(8)	 $\begin{array}{r} h = & 11 \\ l = & 8 \\ w = & 3 \end{array}$
37136	求表面积	角锥体 (11)(5)(17)	 $\begin{array}{r} h = & 11 \\ l = & 17 \\ w = & 5 \end{array}$
37137	求表面积	角锥体 (11)(8)(9)	 $\begin{array}{r} h = & 11 \\ l = & 9 \\ w = & 8 \end{array}$
37138	求表面积	角锥体 (11m)(11m)(15m)	 $\begin{array}{r} h = & 11 m \\ l = & 15 m \\ w = & 11 m \end{array}$
37139	求表面积	角锥体 (12)(10)(8)	 $\begin{array}{r} h = & 12 \\ l = & 8 \\ w = & 10 \end{array}$
37140	求表面积	角锥体 (120)(120)(80)	 $\begin{array}{r} h = & 120 \\ l = & 80 \\ w = & 120 \end{array}$
37141	求表面积	角锥体 (12km)(12km)(12.5km)	 $\begin{array}{r} h = & 12 km \\ l = & 12.5 km \\ w = & 12 km \end{array}$
37142	求表面积	角锥体 (13)(13)(20.3)	 $\begin{array}{r} h = & 13 \\ l = & 20.3 \\ w = & 13 \end{array}$
37143	求表面积	角锥体 (14)(27)(30)	 $\begin{array}{r} h = & 14 \\ l = & 30 \\ w = & 27 \end{array}$
37144	求表面积	角锥体 (15)(12)(8)	 $\begin{array}{r} h = & 15 \\ l = & 8 \\ w = & 12 \end{array}$
37145	求表面积	角锥体 (12)(16)(x)	 $\begin{array}{r} h = & 12 \\ l = & x \\ w = & 16 \end{array}$
37146	求表面积	角锥体 (12)(35)(8)	 $\begin{array}{r} h = & 12 \\ l = & 8 \\ w = & 35 \end{array}$
37147	求表面积	角锥体 (15)(7)(12)	 $\begin{array}{r} h = & 15 \\ l = & 12 \\ w = & 7 \end{array}$
37148	求表面积	圆锥 (9)(4.5)	 $\begin{array}{r} h = & 9 \\ r = & 4.5 \end{array}$
37149	求表面积	角锥体 (16)(5)(9)	 $\begin{array}{r} h = & 16 \\ l = & 9 \\ w = & 5 \end{array}$
37150	求表面积	角锥体 (17)(17)(12)	 $\begin{array}{r} h = & 17 \\ l = & 12 \\ w = & 17 \end{array}$
37151	求表面积	角锥体 (18)(12)(6)	 $\begin{array}{r} h = & 18 \\ l = & 6 \\ w = & 12 \end{array}$
37152	求表面积	长方体 (2)(3)(34)	 $\begin{array}{r} h = & 2 \\ l = & 3 \\ w = & 34 \end{array}$
37153	求表面积	长方体 (2.5)(3)(2)	 $\begin{array}{r} h = & 2.5 \\ l = & 3 \\ w = & 2 \end{array}$
37154	求表面积	长方体 (200)(100)(20)	 $\begin{array}{r} h = & 200 \\ l = & 100 \\ w = & 20 \end{array}$
37155	绘制图像	x-4y<=4	$x - 4 y \leq 4$
37156	求表面积	长方体 (3.5yd)(4.5yd)(3yd)	 $\begin{array}{r} h = & 3.5 yds \\ l = & 4.5 yds \\ w = & 3 yds \end{array}$
37157	求表面积	长方体 (30)(17.8)(16.5)	 $\begin{array}{r} h = & 30 \\ l = & 17.8 \\ w = & 16.5 \end{array}$
37158	求表面积	长方体 (30)(20)(10)	 $\begin{array}{r} h = & 30 \\ l = & 20 \\ w = & 10 \end{array}$
37159	求表面积	长方体 (4in)(12in)(8in)	 $\begin{array}{r} h = & 4 i n \\ l = & 12 i n \\ w = & 8 i n \end{array}$
37160	求表面积	长方体 (4.5yd)(3.5yd)(3yd)	 $\begin{array}{r} h = & 4.5 yds \\ l = & 3.5 yds \\ w = & 3 yds \end{array}$
37161	求表面积	长方体 (40)(40)(40)	 $\begin{array}{r} h = & 40 \\ l = & 40 \\ w = & 40 \end{array}$
37162	求表面积	长方体 (40ft)(40ft)(20ft)	 $\begin{array}{r} h = & 40 ft \\ l = & 40 ft \\ w = & 20 ft \end{array}$
37163	求表面积	长方体 (4cm)(6dm)(5dm)	 $\begin{array}{r} h = & 4 cm \\ l = & 6 d m \\ w = & 5 d m \end{array}$
37164	求表面积	长方体 (4x+3)(5x-2)(3x+1)	 $\begin{array}{r} h = & 4 x + 3 \\ l = & 5 x - 2 \\ w = & 3 x + 1 \end{array}$
37165	减	9/5-(-6/10)	$\frac{9}{5} - (- \frac{6}{10})$
37166	求表面积	长方体 (5)(8)(4.3)	 $\begin{array}{r} h = & 5 \\ l = & 8 \\ w = & 4.3 \end{array}$
37167	求表面积	长方体 (5)(9)(4)	 $\begin{array}{r} h = & 5 \\ l = & 9 \\ w = & 4 \end{array}$
37168	求表面积	长方体 (6)(2)(1)	 $\begin{array}{r} h = & 6 \\ l = & 2 \\ w = & 1 \end{array}$
37169	四舍五入到最接近的百分位	0.23	$0.23$
37170	求体积	圆柱体 (75cm^2)(9cm)	 $\begin{array}{r} h = & 75 {cm}^{2} \\ r = & 9 cm \end{array}$
37171	求表面积	长方体 (6.6)(8.25)(12)	 $\begin{array}{r} h = & 6.6 \\ l = & 8.25 \\ w = & 12 \end{array}$
37172	求表面积	长方体 (7)(2)(6)	 $\begin{array}{r} h = & 7 \\ l = & 2 \\ w = & 6 \end{array}$
37173	求表面积	长方体 (7.5)(7.5)(7.5)	 $\begin{array}{r} h = & 7.5 \\ l = & 7.5 \\ w = & 7.5 \end{array}$
37174	求表面积	长方体 (8)(2)(12)	 $\begin{array}{r} h = & 8 \\ l = & 2 \\ w = & 12 \end{array}$
37175	求表面积	长方体 (8in)(4in)(5in)	 $\begin{array}{r} h = & 8 i n \\ l = & 4 i n \\ w = & 5 i n \end{array}$
37176	求表面积	长方体 (9)(12)(11)	 $\begin{array}{r} h = & 9 \\ l = & 12 \\ w = & 11 \end{array}$
37177	求倒数	(7pi)/6	$\frac{7 π}{6}$
37178	求表面积	长方体 (9)(8)(t)	 $\begin{array}{r} h = & 9 \\ l = & 8 \\ w = & t \end{array}$
37179	求表面积	长方体 (x)(9)(2)	 $\begin{array}{r} h = & x \\ l = & 9 \\ w = & 2 \end{array}$
37180	求表面积	长方体 (x+3)(8x^3+29x^2+15x)(x)	 $\begin{array}{r} h = & x + 3 \\ l = & 8 x^{3} + 29 x^{2} + 15 x \\ w = & x \end{array}$
37181	求表面积	圆柱体 (1)(99)	 $\begin{array}{r} h = & 1 \\ r = & 99 \end{array}$
37182	求表面积	圆柱体 (1.5)(14)	 $\begin{array}{r} h = & 1.5 \\ r = & 14 \end{array}$
37183	求表面积	圆柱体 (1.5)(3)	 $\begin{array}{r} h = & 1.5 \\ r = & 3 \end{array}$
37184	求表面积	圆柱体 (10cm)(7cm)	 $\begin{array}{r} h = & 10 cm \\ r = & 7 cm \end{array}$
37185	求表面积	圆柱体 (10ft)(4ft)	 $\begin{array}{r} h = & 10 ft \\ r = & 4 ft \end{array}$
37186	求表面积	长方体 (108)(108)(108)	 $\begin{array}{r} h = & 108 \\ l = & 108 \\ w = & 108 \end{array}$
37187	求表面积	圆柱体 (12.5)(2.5)	 $\begin{array}{r} h = & 12.5 \\ r = & 2.5 \end{array}$
37188	求表面积	圆柱体 (12ft)(4ft)	 $\begin{array}{r} h = & 12 ft \\ r = & 4 ft \end{array}$
37189	求表面积	圆柱体 (13)(10)	 $\begin{array}{r} h = & 13 \\ r = & 10 \end{array}$
37190	求表面积	圆柱体 (13)(2.5)	 $\begin{array}{r} h = & 13 \\ r = & 2.5 \end{array}$
37191	求表面积	圆柱体 (12cm)(18cm)	 $\begin{array}{r} h = & 12 cm \\ r = & 18 cm \end{array}$
37192	求表面积	圆柱体 (12)(15)	 $\begin{array}{r} h = & 12 \\ r = & 15 \end{array}$
37193	求表面积	圆柱体 (12)(16)	 $\begin{array}{r} h = & 12 \\ r = & 16 \end{array}$
37194	求表面积	圆柱体 (10.5)(7)	 $\begin{array}{r} h = & 10.5 \\ r = & 7 \end{array}$
37195	求表面积	圆柱体 (100)(35)	 $\begin{array}{r} h = & 100 \\ r = & 35 \end{array}$
37196	求表面积	圆柱体 (10cm)(28cm)	 $\begin{array}{r} h = & 10 cm \\ r = & 28 cm \end{array}$
37197	求表面积	圆柱体 (10m)(1.2m)	 $\begin{array}{r} h = & 10 m \\ r = & 1.2 m \end{array}$
37198	求表面积	圆柱体 (20)(8.5)	 $\begin{array}{r} h = & 20 \\ r = & 8.5 \end{array}$
37199	求表面积	圆柱体 (2)(8)	 $\begin{array}{r} h = & 2 \\ r = & 8 \end{array}$
37200	求表面积	圆柱体 (2.1)(10.2)	 $\begin{array}{r} h = & 2.1 \\ r = & 10.2 \end{array}$