Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
2701	Convert to Regular Notation	2.08*10^2	$2.08 \cdot 10^{2}$
2702	Convert to Regular Notation	2.1*10^2	$2.1 \cdot 10^{2}$
2703	Convert to Regular Notation	-1.26*10^-5	$- 1.26 \cdot 10^{- 5}$
2704	Convert to Regular Notation	3.75*10^2	$3.75 \cdot 10^{2}$
2705	Convert to Regular Notation	3.225*10^-4	$3.225 \cdot 10^{- 4}$
2706	Convert to Regular Notation	4.86*10^12	$4.86 \cdot 10^{12}$
2707	Convert to Scientific Notation	659000	$659000$
2708	Convert to Scientific Notation	78	$78$
2709	Convert to Scientific Notation	78.5	$78.5$
2710	Convert to Scientific Notation	92.35	$92.35$
2711	Convert to Scientific Notation	56	$56$
2712	Convert to Regular Notation	0.003*10^-3	$0.003 \cdot 10^{- 3}$
2713	Convert to Scientific Notation	0.0078	$0.0078$
2714	Convert to Scientific Notation	720	$720$
2715	Convert to Scientific Notation	9999	$9999$
2716	Convert to Scientific Notation	2500000	$2500000$
2717	Convert to Regular Notation	1.72*10^4	$1.72 \cdot 10^{4}$
2718	Find the Volume	cone (20)(12)	 $\begin{array}{r} h = & 20 \\ r = & 12 \end{array}$
2719	Find the Volume	cone (15)(10)	 $\begin{array}{r} h = & 15 \\ r = & 10 \end{array}$
2720	Find the Volume	cone (3)(6)	 $\begin{array}{r} h = & 3 \\ r = & 6 \end{array}$
2721	Find the Volume	cone (3)(8)	 $\begin{array}{r} h = & 3 \\ r = & 8 \end{array}$
2722	Find the Volume	cone (2)(2)	 $\begin{array}{r} h = & 2 \\ r = & 2 \end{array}$
2723	Find the Volume	cone (24)(12)	 $\begin{array}{r} h = & 24 \\ r = & 12 \end{array}$
2724	Find the Volume	cone (24)(7)	 $\begin{array}{r} h = & 24 \\ r = & 7 \end{array}$
2725	Find the Volume	cone (10)(24)	 $\begin{array}{r} h = & 10 \\ r = & 24 \end{array}$
2726	Find the Volume	cone (12)(4)	 $\begin{array}{r} h = & 12 \\ r = & 4 \end{array}$
2727	Find the Volume	cone (15)(7)	 $\begin{array}{r} h = & 15 \\ r = & 7 \end{array}$
2728	Find the Volume	cylinder (9)(3)	 $\begin{array}{r} h = & 9 \\ r = & 3 \end{array}$
2729	Find the Volume	cylinder (7)(10)	 $\begin{array}{r} h = & 7 \\ r = & 10 \end{array}$
2730	Find the Volume	cylinder (12)(3)	 $\begin{array}{r} h = & 12 \\ r = & 3 \end{array}$
2731	Add	4 , 500+280+2 , 159.92+1 , 2.6+654 , 500+15.22+20+16.08+17.50	$4$ , $500 + 280 + 2$ , $159.92 + 1$ , $2.6 + 654$ , $500 + 15.22 + 20 + 16.08 + 17.5$
2732	Find the Volume	cylinder (2)(1)	 $\begin{array}{r} h = & 2 \\ r = & 1 \end{array}$
2733	Find the Volume	cylinder (15)(3)	 $\begin{array}{r} h = & 15 \\ r = & 3 \end{array}$
2734	Find the Volume	cylinder (18)(12)	 $\begin{array}{r} h = & 18 \\ r = & 12 \end{array}$
2735	Find the Volume	cylinder (2.5)(7)	 $\begin{array}{r} h = & 2.5 \\ r = & 7 \end{array}$
2736	Find the Volume	cylinder (20)(7)	 $\begin{array}{r} h = & 20 \\ r = & 7 \end{array}$
2737	Find the Volume	cylinder (21)(7)	 $\begin{array}{r} h = & 21 \\ r = & 7 \end{array}$
2738	Find the Volume	cylinder (25)(3)	 $\begin{array}{r} h = & 25 \\ r = & 3 \end{array}$
2739	Find the Volume	cylinder (15)(7)	 $\begin{array}{r} h = & 15 \\ r = & 7 \end{array}$
2740	Find the Volume	cylinder (15)(20)	 $\begin{array}{r} h = & 15 \\ r = & 20 \end{array}$
2741	Find the Volume	cylinder (14)(12)	 $\begin{array}{r} h = & 14 \\ r = & 12 \end{array}$
2742	Find the Volume	cylinder (13)(20)	 $\begin{array}{r} h = & 13 \\ r = & 20 \end{array}$
2743	Find the Volume	cylinder (12)(14)	 $\begin{array}{r} h = & 12 \\ r = & 14 \end{array}$
2744	Find the Volume	cylinder (11)(10)	 $\begin{array}{r} h = & 11 \\ r = & 10 \end{array}$
2745	Find the Volume	cylinder (49)(9.5)	 $\begin{array}{r} h = & 49 \\ r = & 9.5 \end{array}$
2746	Find the Volume	cylinder (5)(13)	 $\begin{array}{r} h = & 5 \\ r = & 13 \end{array}$
2747	Find the Volume	cylinder (5)(4.2)	 $\begin{array}{r} h = & 5 \\ r = & 4.2 \end{array}$
2748	Find the Volume	cylinder (6)(12)	 $\begin{array}{r} h = & 6 \\ r = & 12 \end{array}$
2749	Find the Volume	cylinder (3)(9)	 $\begin{array}{r} h = & 3 \\ r = & 9 \end{array}$
2750	Find the Volume	cylinder (24)(12)	 $\begin{array}{r} h = & 24 \\ r = & 12 \end{array}$
2751	Find the Volume	cylinder (3)(10)	 $\begin{array}{r} h = & 3 \\ r = & 10 \end{array}$
2752	Find the Volume	cylinder (3)(2)	 $\begin{array}{r} h = & 3 \\ r = & 2 \end{array}$
2753	Find the Volume	cylinder (36)(48)	 $\begin{array}{r} h = & 36 \\ r = & 48 \end{array}$
2754	Find the Volume	cylinder (3)(6)	 $\begin{array}{r} h = & 3 \\ r = & 6 \end{array}$
2755	Find the Volume	cylinder (32)(7)	 $\begin{array}{r} h = & 32 \\ r = & 7 \end{array}$
2756	Find the Volume	sphere (1.75)	 $\begin{array}{r} r = & 1.75 \end{array}$
2757	Find the Volume	pyramid (6)(8)(8)	 $\begin{array}{r} h = & 6 \\ l = & 8 \\ w = & 8 \end{array}$
2758	Find the Volume	sphere (1.2)	 $\begin{array}{r} r = & 1.2 \end{array}$
2759	Find the Volume	sphere (35)	 $\begin{array}{r} r = & 35 \end{array}$
2760	Find the Volume	sphere (300)	 $\begin{array}{r} r = & 300 \end{array}$
2761	Find the Volume	sphere (3.7)	 $\begin{array}{r} r = & 3.7 \end{array}$
2762	Find the Volume	sphere (3.9)	 $\begin{array}{r} r = & 3.9 \end{array}$
2763	Find the Volume	sphere (22)	 $\begin{array}{r} r = & 22 \end{array}$
2764	Find the Volume	sphere (29)	 $\begin{array}{r} r = & 29 \end{array}$
2765	Find the Volume	sphere (2.4)	 $\begin{array}{r} r = & 2.4 \end{array}$
2766	Find the Volume	sphere (10.5)	 $\begin{array}{r} r = & 10.5 \end{array}$
2767	Find the Volume	sphere (16)	 $\begin{array}{r} r = & 16 \end{array}$
2768	Find the Volume	sphere (2.25)	 $\begin{array}{r} r = & 2.25 \end{array}$
2769	Find the Volume	pyramid (3)(4)(3)	 $\begin{array}{r} h = & 3 \\ l = & 3 \\ w = & 4 \end{array}$
2770	Find the Volume	pyramid (3)(4)(8)	 $\begin{array}{r} h = & 3 \\ l = & 8 \\ w = & 4 \end{array}$
2771	Find the Volume	pyramid (6)(8)(5)	 $\begin{array}{r} h = & 6 \\ l = & 5 \\ w = & 8 \end{array}$
2772	Find the Volume	pyramid (20)(15)(5)	 $\begin{array}{r} h = & 20 \\ l = & 5 \\ w = & 15 \end{array}$
2773	Find the Volume	pyramid (3)(3)(3)	 $\begin{array}{r} h = & 3 \\ l = & 3 \\ w = & 3 \end{array}$
2774	Find the Volume	pyramid (3)(3)(5)	 $\begin{array}{r} h = & 3 \\ l = & 5 \\ w = & 3 \end{array}$
2775	Find the Volume	pyramid (20)(20)(24)	 $\begin{array}{r} h = & 20 \\ l = & 24 \\ w = & 20 \end{array}$
2776	Find the Volume	pyramid (14)(14)(24)	 $\begin{array}{r} h = & 14 \\ l = & 24 \\ w = & 14 \end{array}$
2777	Find the Volume	pyramid (15)(12)(20)	 $\begin{array}{r} h = & 15 \\ l = & 20 \\ w = & 12 \end{array}$
2778	Find the Volume	cone (4.3)(2.5)	 $\begin{array}{r} h = & 4.3 \\ r = & 2.5 \end{array}$
2779	Find the Volume	cone (50)(34)	 $\begin{array}{r} h = & 50 \\ r = & 34 \end{array}$
2780	Find the Volume	cone (5)(9)	 $\begin{array}{r} h = & 5 \\ r = & 9 \end{array}$
2781	Find the Volume	cone (43)(23)	 $\begin{array}{r} h = & 43 \\ r = & 23 \end{array}$
2782	Find the Volume	cone (4)(1)	 $\begin{array}{r} h = & 4 \\ r = & 1 \end{array}$
2783	Find the Volume	cone (12)(9)	 $\begin{array}{r} h = & 12 \\ r = & 9 \end{array}$
2784	Find the Volume	cone (2)(1)	 $\begin{array}{r} h = & 2 \\ r = & 1 \end{array}$
2785	Find the Volume	cone (8)(9)	 $\begin{array}{r} h = & 8 \\ r = & 9 \end{array}$
2786	Find the Surface Area	pyramid (20)(20)(15)	 $\begin{array}{r} h = & 20 \\ l = & 15 \\ w = & 20 \end{array}$
2787	Find the Surface Area	pyramid (16)(16)(15)	 $\begin{array}{r} h = & 16 \\ l = & 15 \\ w = & 16 \end{array}$
2788	Find the Surface Area	pyramid (5)(4)(3)	 $\begin{array}{r} h = & 5 \\ l = & 3 \\ w = & 4 \end{array}$
2789	Find the Surface Area	pyramid (6)(3)(4)	 $\begin{array}{r} h = & 6 \\ l = & 4 \\ w = & 3 \end{array}$
2790	Find the Surface Area	pyramid (4)(4)(10)	 $\begin{array}{r} h = & 4 \\ l = & 10 \\ w = & 4 \end{array}$
2791	Find the Surface Area	pyramid (4)(4)(6)	 $\begin{array}{r} h = & 4 \\ l = & 6 \\ w = & 4 \end{array}$
2792	Find the Surface Area	cone (4)(4)	 $\begin{array}{r} h = & 4 \\ r = & 4 \end{array}$
2793	Find the Surface Area	cone (5)(12)	 $\begin{array}{r} h = & 5 \\ r = & 12 \end{array}$
2794	Find the Surface Area	cone (6)(4)	 $\begin{array}{r} h = & 6 \\ r = & 4 \end{array}$
2795	Find the Surface Area	cone (9)(12)	 $\begin{array}{r} h = & 9 \\ r = & 12 \end{array}$
2796	Find the Surface Area	cone (9)(5)	 $\begin{array}{r} h = & 9 \\ r = & 5 \end{array}$
2797	Find the Surface Area	cylinder (8)(4)	 $\begin{array}{r} h = & 8 \\ r = & 4 \end{array}$
2798	Find the Surface Area	cone (12)(5)	 $\begin{array}{r} h = & 12 \\ r = & 5 \end{array}$
2799	Find the Surface Area	cone (24)(7)	 $\begin{array}{r} h = & 24 \\ r = & 7 \end{array}$
2800	Multiply	80*5	$80 \cdot 5$