Volume Review

Select ALL of the statements that are true about volume.

• ALWAYS measured in squared units  $\left(cm^2,\ in^2,\ ft^2,\ etc...\right)$  

• The amount of space an object takes up

• y = mx + b

• ALWAYS measured in cubic units $\left(cm^3,\ in^3,\ ft^3,\ etc...\right)$  

The red line represents the _________________ of the circle.

• Radius

• Diameter

• Area

• Circumference

The red line represents the ____________ of the circle.

• Area

• Circumference

• Diameter

• Radius

Volume of a cylinder can be found by using the formula...

• $V=\pi r^2$

• $V=\pi r^2h$

• $V=\frac{1}{3}\pi r^2h$

• $V=\frac{4}{3}\pi^3$

Volume of a cone can be found by using the formula...

• $V=\pi r^2$

• $V=\pi r^2h$

• $V=\frac{1}{3}\pi r^2h$

• $V=\frac{4}{3}\pi^3$

Volume of a sphere can be found by using the formula...

• $V=\pi r^2$

• $V=\pi r^2h$

• $V=\frac{1}{3}\pi r^2h$

• $V=\frac{4}{3}\pi^3$

Find the volume of a cylinder with a diameter of 10in, and a height of 6in.

 $V\ =\ \pi r^2h$  

•  $188.49\ in^3$  

•  $471.24\ in^3$  

•  $1884.96\ in^3$  

•  $94.25\ in^3$  

Find the volume of a cylinder with a radius of 3in, and a height of 10in.

 $V\ =\ \pi r^2h$  

•  $94.25\ in^3$  

•  $1130.97\ in^3$  

•  $188.49\ in^3$  

•  $282.74\ in^3$  

Find the volume of a cone with a radius of 7in, and a height of 18in.

 $V\ =\ \frac{1}{3}\pi r^2h$  

•  $2770.88\ in^3$  

•  $923.63\ in^3$  

•  $263.89\ in^3$  

•  $3694.51\ in^3$  

Find the volume of a cone with a radius of 2ft, and a height of 3ft.

 $V\ =\ \frac{1}{3}\pi r^2h$  

•  $12.57\ ft^3$  

•  $18.85\ ft^3$  

•  $6.28\ ft^3$  

•  $37.7\ ft^3$