Free Printable Finding Missing Dimensions of Cylinders and Cones

1.

Find the height of a cylinder with a volume of 30in³and a radius of 1 in. Use 3.14 for Pi.

Height: ?

Radius: 1 inch

Volume: 30in³

a)

30 inches

b)

3.14 inches

c)

9.55 inches

d)

94.2 inches

2.

Find the height of a cylinder with a volume of 791.28cm³and a radius of 6cm.

Height: ?

Radius: 6cm

Volume: 791.28

a)

7cm

b)

14cm

c)

21.98cm

d)

18.84cm

3.

Find the radius of a cylinder with a volume of 686 mm³and a height of 14 mm. Use 3.14 for Pi. Round your answer to the nearest tenth (one decimal place).

Height: 14mm

Radius: ?

Volume: 686mm³

a)

196 mm

b)

3.9 mm

c)

28 mm

d)

15.6 mm

4.

Find the radius of a cylinder with a volume of 263.76 cm³ and a height of 21 cm.

a)

4cm

b)

2cm

c)

8cm

d)

42cm

5.

The volume of a cone is $2,307.9\ mm^3$ and the height is $5\ mm$ . What is the radius? Use $5\ mm$

a)

$r=147\ mm$

b)

$r=47\ mm$

c)

$r=\ 441\ mm$

d)

$r=21\ mm$

6.

The volume of a cone is \katex> It's radius is \katex> Solve for the height. Use \katex>

a)

$h=12\ ft$

b)

$h=28\ ft$

c)

$h\approx3.5\ ft$

d)

$h\ =\ 14\ ft$

7.

Find the HEIGHT of the cone. Round your answer to the nearest whole number.

V = 628 mm³

r = 5 mm

a)

26 mm

b)

24 mm

c)

23 mm

d)

25 mm

8.

What is the height of the cone?

a)

10

b)

360

c)

15

d)

31.6

9.

The volume of a cylinder is $226.08\ ft^3$ and the radius is $6\ ft.$ What is the height? Use $6\ ft.$

a)

$h\ =9\ ft$

b)

$h=36\ ft$

c)

$h=2\ ft$

d)

$h\ =\ 12\ ft$

10.

The volume of a cylinder is $15,919.8\ cm^3.$ If the height is $30\ cm$ , what is the radius? Use $15,919.8\ cm^3.$

a)

$r=15.6\ cm$

b)

$r=84.5\ cm$

c)

$r=169\ cm^2$

d)

$r=13\ cm$

11.

If a has cylinder a radius of 4 yd and a volume of 80 $yd^3$ , solve for the height to the nearest tenth. Use $\pi\approx3.14.$

a)

4,019.2 yds.

b)

6.4 yds.

c)

1.65yds.

d)

1.6 yds.

12.

Which is closest to the radius of a cylinder that has a volume of 1244.07 cubic inches and a height of 11 inches?

a)

5 in

b)

9 in

c)

6 in

d)

7 in

13.

Find the diameter of a cylinder that is 15 feet tall with a volume of 3817.04 cubic feet.

a)

18 ft

b)

16 ft

c)

9 ft

d)

8 ft

14.

Find the volume of the figure. Round to the nearest tenth. Use pi=3.14.

a)

128.6 units³

b)

1,286.1 units³

c)

401.9 units³

d)

5,144.6 units³

15.

What is the formula for Volume of a Cone?

a)

V=π r³h

b)

V=π r²h

c)

V=(1/3)π r²h

d)

V=(4/3)π r³

16.

A snack bar sells popcorn in cone-shaped containers. One container has a diameter of 8 inches and a height of 10 inches. How many cubic inches of popcorn does 3 containers hold? Round to the nearest tenth. (use pi=3.14)

a)

502.4 in³

b)

167.5 in³

c)

251.2 in³

d)

83.7 in³

17.

Find the volume of the cone. Round to the nearest integer. Use 3.14 for π.

a)

1,810 in³

b)

151 in³

c)

452 in³

d)

276 in

18.

Given a cone with the height of 10cm and the base radius of 9cm. Find the volume of this cone?

a)

33 cm³

b)

848 cm³

c)

332 cm³

d)

16 cm³

19.

Find the volume of the cone. Round to the nearest tenth. Use 3.14 for π.

a)

150.7 cm³

b)

75.4 cm³

c)

452.2 cm³

d)

178 cm³

20.

What is this formula used to find?
V=πr²h

a)

The volume of a cylinder

b)

The volume of a cone

c)

The volume of a sphere

d)

The area of a circle

Finding Missing Dimensions of Cylinders and Cones

Total questions: 20

Worksheet time: 20mins

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