Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
2901	求体积	长方体 (5)(10)(15)	 $\begin{array}{r} h = & 5 \\ l = & 10 \\ w = & 15 \end{array}$
2902	求体积	长方体 (5)(7)(9)	 $\begin{array}{r} h = & 5 \\ l = & 7 \\ w = & 9 \end{array}$
2903	求体积	长方体 (5)(8)(4)	 $\begin{array}{r} h = & 5 \\ l = & 8 \\ w = & 4 \end{array}$
2904	求体积	长方体 (5)(x)(5)	 $\begin{array}{r} h = & 5 \\ l = & x \\ w = & 5 \end{array}$
2905	求体积	长方体 (55)(11)(33)	 $\begin{array}{r} h = & 55 \\ l = & 11 \\ w = & 33 \end{array}$
2906	求体积	长方体 (5)(5)(6)	 $\begin{array}{r} h = & 5 \\ l = & 5 \\ w = & 6 \end{array}$
2907	求体积	长方体 (5)(6)(7)	 $\begin{array}{r} h = & 5 \\ l = & 6 \\ w = & 7 \end{array}$
2908	求体积	长方体 (5)(3)(10)	 $\begin{array}{r} h = & 5 \\ l = & 3 \\ w = & 10 \end{array}$
2909	求体积	长方体 (5)(5)(4)	 $\begin{array}{r} h = & 5 \\ l = & 5 \\ w = & 4 \end{array}$
2910	乘	13*2	$13 \cdot 2$
2911	求出面积	三角形 (20)(20)	 $\begin{array}{r} b = & 20 \\ h = & 20 \end{array}$
2912	求出面积	三角形 (9)(12)	 $\begin{array}{r} b = & 12 \\ h = & 9 \end{array}$
2913	求出面积	三角形 (5)(15)	 $\begin{array}{r} b = & 15 \\ h = & 5 \end{array}$
2914	求出面积	三角形 (4)(7)	 $\begin{array}{r} b = & 7 \\ h = & 4 \end{array}$
2915	求出面积	三角形 (4)(2)	 $\begin{array}{r} b = & 2 \\ h = & 4 \end{array}$
2916	求出面积	三角形 (4.5)(8)	 $\begin{array}{r} b = & 8 \\ h = & 4.5 \end{array}$
2917	求出面积	三角形 (3)(7)	 $\begin{array}{r} b = & 7 \\ h = & 3 \end{array}$
2918	求出面积	三角形 (3)(10)	 $\begin{array}{r} b = & 10 \\ h = & 3 \end{array}$
2919	求出面积	三角形 (35)(20)	 $\begin{array}{r} b = & 20 \\ h = & 35 \end{array}$
2920	求出面积	三角形 (24)(7)	 $\begin{array}{r} b = & 7 \\ h = & 24 \end{array}$
2921	求出面积	三角形 (15)(15)	 $\begin{array}{r} b = & 15 \\ h = & 15 \end{array}$
2922	求出面积	三角形 (15)(4)	 $\begin{array}{r} b = & 4 \\ h = & 15 \end{array}$
2923	求出面积	三角形 (12)(23)	 $\begin{array}{r} b = & 23 \\ h = & 12 \end{array}$
2924	求出面积	三角形 (144)(65)	 $\begin{array}{r} b = & 65 \\ h = & 144 \end{array}$
2925	求出面积	三角形 (2)(6)	 $\begin{array}{r} b = & 6 \\ h = & 2 \end{array}$
2926	求出面积	三角形 (6)(13)	 $\begin{array}{r} b = & 13 \\ h = & 6 \end{array}$
2927	求出面积	三角形 (6)(14)	 $\begin{array}{r} b = & 14 \\ h = & 6 \end{array}$
2928	求出面积	三角形 (5m)(3m)	 $\begin{array}{r} b = & 3 m \\ h = & 5 m \end{array}$
2929	求出面积	三角形 (sage)(Hi)	 $\begin{array}{r} b = & H i \\ h = & s a g e \end{array}$
2930	求出面积	三角形 (8)(15)	 $\begin{array}{r} b = & 15 \\ h = & 8 \end{array}$
2931	求出面积	三角形 (8)(16)	 $\begin{array}{r} b = & 16 \\ h = & 8 \end{array}$
2932	求出面积	三角形 (7)(4)	 $\begin{array}{r} b = & 4 \\ h = & 7 \end{array}$
2933	求出面积	三角形 (7)(2)	 $\begin{array}{r} b = & 2 \\ h = & 7 \end{array}$
2934	求出面积	三角形 (9)(13)	 $\begin{array}{r} b = & 13 \\ h = & 9 \end{array}$
2935	求出面积	三角形 (10cm)(12cm)	 $\begin{array}{r} b = & 12 cm \\ h = & 10 cm \end{array}$
2936	求出面积	三角形 (12)(10)	 $\begin{array}{r} b = & 10 \\ h = & 12 \end{array}$
2937	求出面积	三角形 (10)(6)	 $\begin{array}{r} b = & 6 \\ h = & 10 \end{array}$
2938	求出面积	三角形 (10)(7)	 $\begin{array}{r} b = & 7 \\ h = & 10 \end{array}$
2939	求出面积	三角形 (10.1)(1.62)	 $\begin{array}{r} b = & 1.62 \\ h = & 10.1 \end{array}$
2940	求出面积	三角形 (11)(11)	 $\begin{array}{r} b = & 11 \\ h = & 11 \end{array}$
2941	求出面积	三角形 (10)(24)	 $\begin{array}{r} b = & 24 \\ h = & 10 \end{array}$
2942	求出面积	三角形 (1)(2)	 $\begin{array}{r} b = & 2 \\ h = & 1 \end{array}$
2943	求出面积	三角形 (1)(3)	 $\begin{array}{r} b = & 3 \\ h = & 1 \end{array}$
2944	化简	-8 的立方根	$\sqrt[3]{- 8}$
2945	求出圆周	圆 (2.1)	 $\begin{array}{r} r = & 2.1 \end{array}$
2946	求出圆周	圆 (30)	 $\begin{array}{r} r = & 30 \end{array}$
2947	求出圆周	圆 (3m)	 $\begin{array}{r} r = & 3 m \end{array}$
2948	求出圆周	圆 (35)	 $\begin{array}{r} r = & 35 \end{array}$
2949	求出圆周	圆 (28cm)	 $\begin{array}{r} r = & 28 cm \end{array}$
2950	求出圆周	圆 (2ft)	 $\begin{array}{r} r = & 2 ft \end{array}$
2951	求出圆周	圆 (26)	 $\begin{array}{r} r = & 26 \end{array}$
2952	求出圆周	圆 (57)	 $\begin{array}{r} r = & 57 \end{array}$
2953	求出圆周	圆 (45)	 $\begin{array}{r} r = & 45 \end{array}$
2954	求出圆周	圆 (70)	 $\begin{array}{r} r = & 70 \end{array}$
2955	求出圆周	圆 (6cm)	 $\begin{array}{r} r = & 6 cm \end{array}$
2956	求出圆周	圆 (629)	 $\begin{array}{r} r = & 629 \end{array}$
2957	求出圆周	圆 (9.5)	 $\begin{array}{r} r = & 9.5 \end{array}$
2958	求出圆周	圆 (9in)	 $\begin{array}{r} r = & 9 i n \end{array}$
2959	求出圆周	圆 (0.75)	 $\begin{array}{r} r = & 0.75 \end{array}$
2960	求出圆周	圆 (1.2)	 $\begin{array}{r} r = & 1.2 \end{array}$
2961	求出面积	圆 (17)	 $\begin{array}{r} r = & 17 \end{array}$
2962	求出面积	圆 (29.9)	 $\begin{array}{r} r = & 29.9 \end{array}$
2963	求出面积	圆 (3.6)	 $\begin{array}{r} r = & 3.6 \end{array}$
2964	求出面积	圆 (36)	 $\begin{array}{r} r = & 36 \end{array}$
2965	求周长	矩形 (15)(15)	 $\begin{array}{r} l = & 15 \\ w = & 15 \end{array}$
2966	求周长	矩形 (8)(8)	 $\begin{array}{r} l = & 8 \\ w = & 8 \end{array}$
2967	化简	\|5\|+\|-3\|+\|-7\|	$\| 5 \| + \| - 3 \| + \| - 7 \|$
2968	求出面积	圆 (1/6)	 $\begin{array}{r} r = & \frac{1}{6} \end{array}$
2969	求出面积	圆 (13.2)	 $\begin{array}{r} r = & 13.2 \end{array}$
2970	求出面积	圆 (150)	 $\begin{array}{r} r = & 150 \end{array}$
2971	求出面积	圆 (15cm)	 $\begin{array}{r} r = & 15 cm \end{array}$
2972	求出面积	圆 (100)	 $\begin{array}{r} r = & 100 \end{array}$
2973	求出面积	圆 (4ft)	 $\begin{array}{r} r = & 4 ft \end{array}$
2974	求出面积	圆 (50.2)	 $\begin{array}{r} r = & 50.2 \end{array}$
2975	求出面积	圆 (56)	 $\begin{array}{r} r = & 56 \end{array}$
2976	求出面积	圆 (43)	 $\begin{array}{r} r = & 43 \end{array}$
2977	求出面积	圆 (8.3)	 $\begin{array}{r} r = & 8.3 \end{array}$
2978	求出面积	圆 (8.8)	 $\begin{array}{r} r = & 8.8 \end{array}$
2979	求出面积	圆 (60)	 $\begin{array}{r} r = & 60 \end{array}$
2980	求出面积	圆 (6CM)	 $\begin{array}{r} r = & 6 C M \end{array}$
2981	求出面积	圆 (82)	 $\begin{array}{r} r = & 82 \end{array}$
2982	求出面积	圆 (89)	 $\begin{array}{r} r = & 89 \end{array}$
2983	求出面积	圆 (6cm)	 $\begin{array}{r} r = & 6 cm \end{array}$
2984	求出圆周	圆 (1.4)	 $\begin{array}{r} r = & 1.4 \end{array}$
2985	求出圆周	圆 (10m)	 $\begin{array}{r} r = & 10 m \end{array}$
2986	求出面积	矩形 (8)(7)	 $\begin{array}{r} l = & 8 \\ w = & 7 \end{array}$
2987	求出面积	矩形 (8)(9)	 $\begin{array}{r} l = & 8 \\ w = & 9 \end{array}$
2988	求出面积	矩形 (6)(8)	 $\begin{array}{r} l = & 6 \\ w = & 8 \end{array}$
2989	求出面积	矩形 (6)(9)	 $\begin{array}{r} l = & 6 \\ w = & 9 \end{array}$
2990	求出面积	矩形 (7)(3)	 $\begin{array}{r} l = & 7 \\ w = & 3 \end{array}$
2991	求出面积	矩形 (3)(7)	 $\begin{array}{r} l = & 3 \\ w = & 7 \end{array}$
2992	求出面积	矩形 (7)(14)	 $\begin{array}{r} l = & 7 \\ w = & 14 \end{array}$
2993	求出面积	矩形 (60)(40)	 $\begin{array}{r} l = & 60 \\ w = & 40 \end{array}$
2994	化简	(-256)^(3/4)	${(- 256)}^{\frac{3}{4}}$
2995	求出面积	矩形 (5)(7)	 $\begin{array}{r} l = & 5 \\ w = & 7 \end{array}$
2996	求出面积	矩形 (56)(345)	 $\begin{array}{r} l = & 56 \\ w = & 345 \end{array}$
2997	求出面积	矩形 (5c+3)(2c+4)	 $\begin{array}{r} l = & 5 c + 3 \\ w = & 2 c + 4 \end{array}$
2998	求出面积	矩形 (50)(20)	 $\begin{array}{r} l = & 50 \\ w = & 20 \end{array}$
2999	求出面积	矩形 (4)(10)	 $\begin{array}{r} l = & 4 \\ w = & 10 \end{array}$
3000	求出面积	矩形 (5)(9)	 $\begin{array}{r} l = & 5 \\ w = & 9 \end{array}$