Geometry
What is volume of a 4cm by 4cm by 4m cube?
V = 64cm3
x+2012823984 = 2x+2012823984
x = 0
What is the area of a circle with a radius of 5
A = 25pi
7*3+2*7÷2
34
What is greatest common factor of 20, 770, 100000, 10, 40, 60, 10240, 387594696576276756876870?
10
What is surface area of a 3m by 3m by 3m cube?
S.A. = 54
3x+8 = 2x+12
x = 4
What is the circumference of a circle with the area of 81pi?
Radius is 9 so C = 18pi
-1-1+1-(-1)3-1+(-1)7-1-(-1)
-2
What is lowest common multiple of 5, 7 and 3
105
What is the volume of a 3cm by 90cm by 3cm
V = 810cm3
5x+3-4x+7 = x+9+x-1
x = 2
What is area of a circle with diameter of 8? Use 3.14 as pi
A = 50.24
3*9+2*7-5*5*2
-9
What is greatest common factor of 119, 91, and 147?
7
What is the volume of a 3m by 8m by 12m prism?
V = 288m3
2(x+1)-4(2x-3)+1 = 3(x+7)
x = -6/10
If the area of a circle is 484pi, then what is circumference in pi?
Radius is 22, so C = 44pi
7*9+8÷2-(4+5-1)*2
51
What is the lowest common multiple of 34, 87, and 45?
44370
What is the surface area of a 5cm by 7cm by 9cm prism?
S.A. = 286cm2
4(5x+1)+7(3x-7)-8(x+5) = 6(3x+2)
x = 15/97
If circumference of a circle is 43.96, then what is its area? Use 3.14 for pi
Radius is 7 so A = 153.86
3*(5)3+(4*5+2)-8÷2
393
What is the greatest common factor of 100, 98, 54 and 12
2