Cylinders
cylinder:
r = 12 in
h = 4 in
V = ? tenth
1809.6 cubic inches
cone:
r = 8 m
h = 10 m
V = ? tenth
670.2 cubic meters
sphere:
r = 2 cm
V = ? whole number
34 cubic centimeters
cone 1: r = 4 in, h = 2 in
cone 2: r = 9 in, h = 4.5 in
Are they similar? Show work or explain why.
yes, 18 = 18
cylinder:
d = 3 cm
h = 9 cm
V = ? whole number
64 cubic centimeters
cone:
d = 19 cm
h = 4.5 cm
V = ? whole number
425 cubic centimeters
sphere:
d = 7.5 m
V = ? tenth
220.9 cubic meters
cylinder 1: r = 5 cm, h = 12 cm
cylinder 2: d = 14 cm, h = x
What is x?
16.8 cm
cylinder:
r = 5 in
V = 1727.9 cubic inches
h = ? tenth
22.0 inches
cone:
r = 1.75 ft
V = 64 cubic feet
h = ? tenth
20.0 feet
half a sphere:
d = 17 in
V = ? hundredth
1286.22 cubic inches
pyramid 1: h = 6 ft, SA = x
pyramid 2: h = 10 ft, SA = 600 square feet
Find the missing surface area.
216 square feet
h = 19 m
V = 731.2 cubic meters
d = ? hundredth
7.00 meters
cone:
h = 25 cm
V = 4771 cubic centimeters
r = ? hundredth
13.50 centimeters
V = 50000 cubic millimeters
r = ? whole number
23 mm
cone 1: r = 1.5 cm, V = 288 cubic centimeters
cone 2: d = 12 cm, V = ?
Find the missing volume.
18432 cubic centimeters
A water tank has a diameter of 17 feet and a height of 18 feet. It is only 60% full. How many gallons are in the tank? Suppose 1 cubic foot = 7.5 gallons
18385 gallons
A cone shaped cup has a diameter of 3 centimeters and a height of 5 centimeters. Water is flowing into the cup at 1.5 cubic centimeters per second. How long will it take to fill up to the nearest tenth?
7.9 seconds
sphere:
V = 24000 cubic feet
r = ? tenth
17.9 feet
You have 2 swimming pools whose ratio is 1:2. The volume of the smaller pool is 2000 cubic feet. Find the volume of the larger pool.
16000 cubic feet