Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
901	求表面积	球 (18)	 $\begin{array}{r} r = & 18 \end{array}$
902	求表面积	球 (34)	 $\begin{array}{r} r = & 34 \end{array}$
903	转换为常规计数法	1*10^2	$1 \times 10^{2}$
904	转换为常规计数法	3*10^3	$3 \times 10^{3}$
905	求体积	圆锥 (14)(7)	 $\begin{array}{r} h = & 14 \\ r = & 7 \end{array}$
906	求体积	圆锥 (12)(5)	 $\begin{array}{r} h = & 12 \\ r = & 5 \end{array}$
907	求体积	圆锥 (12)(6)	 $\begin{array}{r} h = & 12 \\ r = & 6 \end{array}$
908	求体积	圆锥 (12)(7)	 $\begin{array}{r} h = & 12 \\ r = & 7 \end{array}$
909	求体积	圆柱体 (8)(2)	 $\begin{array}{r} h = & 8 \\ r = & 2 \end{array}$
910	求体积	圆柱体 (8)(3)	 $\begin{array}{r} h = & 8 \\ r = & 3 \end{array}$
911	求体积	圆柱体 (7)(2)	 $\begin{array}{r} h = & 7 \\ r = & 2 \end{array}$
912	求出中值	11 , 13 , 5 , 15 , 14	$11$ , $13$ , $5$ , $15$ , $14$
913	求体积	圆柱体 (20)(10)	 $\begin{array}{r} h = & 20 \\ r = & 10 \end{array}$
914	求体积	圆柱体 (12)(6)	 $\begin{array}{r} h = & 12 \\ r = & 6 \end{array}$
915	求体积	圆柱体 (5)(4)	 $\begin{array}{r} h = & 5 \\ r = & 4 \end{array}$
916	求体积	圆柱体 (3)(4)	 $\begin{array}{r} h = & 3 \\ r = & 4 \end{array}$
917	求体积	球 (23)	 $\begin{array}{r} r = & 23 \end{array}$
918	求体积	球 (25)	 $\begin{array}{r} r = & 25 \end{array}$
919	求体积	球 (17)	 $\begin{array}{r} r = & 17 \end{array}$
920	求体积	角锥体 (5)(5)(5)	 $\begin{array}{r} h = & 5 \\ l = & 5 \\ w = & 5 \end{array}$
921	求体积	圆锥 (5)(2)	 $\begin{array}{r} h = & 5 \\ r = & 2 \end{array}$
922	求体积	圆锥 (5)(4)	 $\begin{array}{r} h = & 5 \\ r = & 4 \end{array}$
923	求体积	圆锥 (9)(2)	 $\begin{array}{r} h = & 9 \\ r = & 2 \end{array}$
924	求体积	圆锥 (9)(4)	 $\begin{array}{r} h = & 9 \\ r = & 4 \end{array}$
925	求表面积	圆锥 (10)(5)	 $\begin{array}{r} h = & 10 \\ r = & 5 \end{array}$
926	求表面积	圆柱体 (7)(5)	 $\begin{array}{r} h = & 7 \\ r = & 5 \end{array}$
927	求表面积	长方体 (2)(1)(3)	 $\begin{array}{r} h = & 2 \\ l = & 1 \\ w = & 3 \end{array}$
928	求表面积	长方体 (3)(2)(5)	 $\begin{array}{r} h = & 3 \\ l = & 2 \\ w = & 5 \end{array}$
929	求表面积	长方体 (20)(20)(20)	 $\begin{array}{r} h = & 20 \\ l = & 20 \\ w = & 20 \end{array}$
930	求表面积	长方体 (1)(1)(1)	 $\begin{array}{r} h = & 1 \\ l = & 1 \\ w = & 1 \end{array}$
931	求体积	长方体 (3)(3)(4)	 $\begin{array}{r} h = & 3 \\ l = & 3 \\ w = & 4 \end{array}$
932	求体积	长方体 (3)(3)(6)	 $\begin{array}{r} h = & 3 \\ l = & 3 \\ w = & 6 \end{array}$
933	求体积	长方体 (2)(1)(3)	 $\begin{array}{r} h = & 2 \\ l = & 1 \\ w = & 3 \end{array}$
934	求体积	长方体 (4)(4)(5)	 $\begin{array}{r} h = & 4 \\ l = & 4 \\ w = & 5 \end{array}$
935	求体积	长方体 (4)(5)(3)	 $\begin{array}{r} h = & 4 \\ l = & 5 \\ w = & 3 \end{array}$
936	求体积	长方体 (1)(2)(3)	 $\begin{array}{r} h = & 1 \\ l = & 2 \\ w = & 3 \end{array}$
937	计算	7	$7$
938	求体积	长方体 (6)(4)(3)	 $\begin{array}{r} h = & 6 \\ l = & 4 \\ w = & 3 \end{array}$
939	求体积	长方体 (5)(4)(3)	 $\begin{array}{r} h = & 5 \\ l = & 4 \\ w = & 3 \end{array}$
940	求体积	长方体 (5)(4)(6)	 $\begin{array}{r} h = & 5 \\ l = & 4 \\ w = & 6 \end{array}$
941	求出面积	三角形 (3)(6)	 $\begin{array}{r} b = & 6 \\ h = & 3 \end{array}$
942	求出面积	三角形 (4)(5)	 $\begin{array}{r} b = & 5 \\ h = & 4 \end{array}$
943	求出面积	三角形 (4)(6)	 $\begin{array}{r} b = & 6 \\ h = & 4 \end{array}$
944	求出面积	三角形 (2)(3)	 $\begin{array}{r} b = & 3 \\ h = & 2 \end{array}$
945	求出面积	三角形 (20)(10)	 $\begin{array}{r} b = & 10 \\ h = & 20 \end{array}$
946	求出面积	三角形 (5)(5)	 $\begin{array}{r} b = & 5 \\ h = & 5 \end{array}$
947	求出面积	三角形 (6)(5)	 $\begin{array}{r} b = & 5 \\ h = & 6 \end{array}$
948	求出面积	三角形 (6)(8)	 $\begin{array}{r} b = & 8 \\ h = & 6 \end{array}$
949	求出面积	三角形 (7)(3)	 $\begin{array}{r} b = & 3 \\ h = & 7 \end{array}$
950	求出面积	三角形 (8)(12)	 $\begin{array}{r} b = & 12 \\ h = & 8 \end{array}$
951	求出面积	三角形 (9)(7)	 $\begin{array}{r} b = & 7 \\ h = & 9 \end{array}$
952	求出面积	三角形 (9)(8)	 $\begin{array}{r} b = & 8 \\ h = & 9 \end{array}$
953	求出面积	三角形 (1)(1)	 $\begin{array}{r} b = & 1 \\ h = & 1 \end{array}$
954	求出面积	三角形 (10)(5)	 $\begin{array}{r} b = & 5 \\ h = & 10 \end{array}$
955	求出圆周	圆 (11)	 $\begin{array}{r} r = & 11 \end{array}$
956	求出圆周	圆 (13)	 $\begin{array}{r} r = & 13 \end{array}$
957	求出圆周	圆 (20)	 $\begin{array}{r} r = & 20 \end{array}$
958	求出面积	圆 (39)	 $\begin{array}{r} r = & 39 \end{array}$
959	求周长	矩形 (9)(9)	 $\begin{array}{r} l = & 9 \\ w = & 9 \end{array}$
960	求出面积	圆 (11)	 $\begin{array}{r} r = & 11 \end{array}$
961	求出面积	圆 (7.5)	 $\begin{array}{r} r = & 7.5 \end{array}$
962	求出面积	圆 (5.5)	 $\begin{array}{r} r = & 5.5 \end{array}$
963	求出面积	圆 (6.5)	 $\begin{array}{r} r = & 6.5 \end{array}$
964	转换为简化分数	4 1/6	$4 \frac{1}{6}$
965	求出面积	矩形 (5)(3)	 $\begin{array}{r} l = & 5 \\ w = & 3 \end{array}$
966	求出面积	矩形 (4)(8)	 $\begin{array}{r} l = & 4 \\ w = & 8 \end{array}$
967	求出面积	矩形 (14)(15)	 $\begin{array}{r} l = & 14 \\ w = & 15 \end{array}$
968	求出面积	矩形 (20)(15)	 $\begin{array}{r} l = & 20 \\ w = & 15 \end{array}$
969	求出面积	矩形 (2)(3)	 $\begin{array}{r} l = & 2 \\ w = & 3 \end{array}$
970	求出面积	矩形 (20)(10)	 $\begin{array}{r} l = & 20 \\ w = & 10 \end{array}$
971	求出面积	矩形 (12)(6)	 $\begin{array}{r} l = & 12 \\ w = & 6 \end{array}$
972	求出面积	矩形 (18)(18)	 $\begin{array}{r} l = & 18 \\ w = & 18 \end{array}$
973	求周长	矩形 (7)(6)	 $\begin{array}{r} l = & 7 \\ w = & 6 \end{array}$
974	求出面积	矩形 (6)(6)	 $\begin{array}{r} l = & 6 \\ w = & 6 \end{array}$
975	化简	56 的平方根	$\sqrt{56}$
976	求周长	矩形 (10)(5)	 $\begin{array}{r} l = & 10 \\ w = & 5 \end{array}$
977	用长加做加法。	125+973	$125 + 973$
978	用长加做加法。	882+842	$882 + 842$
979	用长加做加法。	9856+10000	$9856 + 10000$
980	用长加做加法。	435+536	$435 + 536$
981	用长加做加法。	365+954	$365 + 954$
982	判断是质数还是合数	47	$47$
983	判断是质数还是合数	48	$48$
984	判断是质数还是合数	563	$563$
985	判断是质数还是合数	210	$210$
986	判断是质数还是合数	31	$31$
987	判断是质数还是合数	60	$60$
988	判断是质数还是合数	18	$18$
989	判断是质数还是合数	19	$19$
990	判断是质数还是合数	12	$12$
991	转换为小数	2.1%	$2.1 %$
992	转换为小数	17.5%	$17.5 %$
993	转换为小数	42.3%	$42.3 %$
994	转换为小数	32.5%	$32.5 %$
995	转换为小数	9.4%	$9.4 %$
996	转换为简化分数	4 to 5	$4$ to $5$
997	转换为小数	77.5%	$77.5 %$
998	转换为小数	800%	$800 %$
999	转换为小数	71%	$71 %$
1000	转换为小数	700%	$700 %$