Volume of 3D shapes

Cylinder

100

What is the volume of this soda can

V=πr²h 

V=π2²(8)

Round to the nearest whole number

V=10ft³

200

A silo is 100 feet tall and 60 feet wide. Solve for V:

Round to nearest whole number.

V=π30²(100)

V=282743ft³

300

V= πr²h 

Solve for h

h= V/πr² 

400

V=π22.76²(90.43)

Solve for V, round to nearest whole number

V=147166cm³

500

Solve for V: Round to nearest whole number

V=π90.332²(1100.536)

V=2821228m³

Cones

100

An ice cream cone is 4 inches tall and a diameter of 10 inches. Solve for V: round to nearest whole number. 

V=πr²h/3

V=π5²(4/3)

V=105in³

200

Solve for V, round to nearest whole number:

V=π6²(14/3) 

V=528

300

Solve for h:

V=πr²h/3

3V/πr²=h

400

A Christmas Tree is 9 feet tall and has a diameter of 12 feet. Solve for V, round to nearest whole number. 

V=π6²(9/3)

V=339ft³

500

Solve for V, round to nearest whole number:

V=π4.6²(16.75/3)

V=371

Spheres

100

The diameter of a soccer ball is 6 inches. Solve for and round to nearest whole number.

V=4/3πr³

V=113in³

200

Solve for V and round to nearest whole number:

V=4/3π18³

V=3054

300

Solve for r:

V=4/3πr³

r³=.75V/π  

400

An exercise ball has a diameter of 22 inches. Solve for V and round to nearest whole number. 

V=4/3π11³

V=5575in³

500

Solve for V and round to the nearest full number.

V=4/3π30³

V=113097.

Formulas

100

L*W*H

Rectangular prism

200

1/2bh

Area for a triangle

300

V=a³

Cube

400

V=lwh/3

Pyramid

500

V=1/4h√ ﹣a⁴+2(ab)²+2(ac)²﹣b⁴+2(bc)²﹣c⁴

Triangular prism

rect. prism

100

a tissue box is 9 inches long, 5 inches wide, and 4 inches tall. Solve for V

V=lwh 

V= 180in³

200

Solve for V:

90*42*100=?

V=378000

300

solve for l:

V=whl

l=V/hw

400

A desk is 36 inches long, 12 inches wide, and 6 inches tall. Solve for V:

V=36*12*6

V= 2592in³

500

Solve for V:

V= 21*103*76

V= 164388