5x3x3x3
15x6
(4×2)(103-10-6)
8×10-3
Find the volume of a cylinder with a radius of 5cm and height of 12cm.
V=942.5cm
Find x: 7x+8=10x-1
×=1
2(x+5+2)=6
x=-4
5z3×3x3
15(zx)
(2.5×10-3)(6×104)
1.5×102
Find the volume of a cone with a radius of 3 inches and height of 8 inches
V=75.4in
Find a: 5a+4=2a+7
a=1
6x+8-4x=4
x=-2
a10÷a10-1=
a9
2×103+3.6×104
3.8×104
Find the circumference with a radius of 3 meters
C=18.8 meters
Find a: 4a-15=2a+3
a=3
x-13-x+2x=21
x=17
24n18÷ -6n7=24/-6
-4n11
(4×103)(6×104)
8×10-3
Find the height of the cylinder with a radius of 5.5 and volume of 211.75
H=7m
Find x: 1x+4=1x-4
X= -4
4x-9=17
x=2
(3a2)3=
33a6
(2.6×103)(7.1×105)
1.776×109
Find the radius of a cylinder with a height of 5m and volume of 665.2m
R=6.5m
Find x: 2-3x=-1x-8
x=-5
3x+x-2x+4=26
x=11