Volume of Cylinders
Volume of Spheres
SA Cones and Cylinders
Volume of Cones
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100
Find the volume of cylinder with diameter = 4 cm, height = 3.6 cm
V= 45 cm
100
Find the formula for the volume of a sphere.
What is V = 4/3pir^3?
100
Find the formula for lateral surface area of a cone.
What is S = pi(r)(l)
100
Find the formula for the volume of a cone.
What is V = 1/3pir^2h?
100
What's the formula for the area of a circle?
A= pi(r)^2
200
Find the volume of cylinder with diameter = 4.2 cm, height = 4.2 cm
v= 58.2 cm
200
Round to the nearest tenth for the volume of a sphere with a radius of 8 ft
V= 2144.7 ft
200
Find the surface area of a cone with a lateral height of 10 and a radius of 4, round to the nearest tenth
SA= 175.9
200
Find the volume of a cone with the radius 2yd. and a height of 4 yd
16.8yd
200
Find the lateral surface area.
What is 150.8 in2?
300
A can of paint is 15 centimeters high and has a diameter of 13.6 cm. What is the volume of the can? Round to the nearest tenth.
v= 2179.0 cm
300
The radius of a mini-basketball is 4 inches. What is the volume? Round to the nearest tenth
V= 268.1 in
300
Find the lateral surface area. (Round to the nearest tenth)
SA= 282.7 in2?
300
Find the volume of the cone.
What is 84.8 in3?
300
Find the volume.
What is 201.1 in3?
400
Antoine is designing a new, cylindrical drinking glass. If the glass has a diameter of 8 centimeters and a height of 12.8 centimeters, what is its volume? Round to the nearest tenth.
643.4 cm3
400
Round to the nearest tenth for the volume of a sphere with a diameter of 9mm
V= 381.7mm
400
Find the amount of wrapping paper needed to give this as a gift.
311.4 m2?
400
A cone has a volume of 200π cubic inches and a radius of 5 inches.
Find the height.
h= 24 inches
400
Find the total surface area.
What is 736 in2?
500
Find the volume of a cylinder that has a radius of 4 ft. and a height of 2.5ft
V=125.7
500
Mrs. McCullough is purchasing balloons for a party. Each spherical balloon is inflated with helium. How much helium is in the balloon if the balloon has a radius of 9 centimeters? Round to the nearest tenth.
V= 3,053.6 cm
500
A cone has a lateral surface area of 150π square inches and a radius of 5 inches.
What is the slant height?
30 inches
500
A company charges $0.05 per cubic inch to fillice cream cones with chocolate.
The cone has a radius of 6 inches and height of 20 inches.
How much will it cost to fill?
cost= 37.70
500
Find the volume of a cylinder if the diameter is 14in and the height is the same as the cone above.
What is 692.7 in3?
1000
Find the volume of a cylinder that has a diameter of 3.5ft. and a height of 5 feet
v= 48.1 in
1000
A glass ball is used to decorate a garden. The radius of the ball is 25 centimeters. Find the volume. Round to the nearest tenth
V= 8,181.2 cm
1000
A company charges $0.10 per square inch to cover a cone-shaped decoration.
If the cone has a radius of 10 inches and a slant height of 24 inches,
how much will it cost to cover the lateral surface?
$75.40
1000
A cone-shaped ice sculpture has a radius of 6 inches and a height of 12 inches.
As it melts, it loses volume at a rate of 10 cubic inches per minute.
How long will it take for the entire cone to melt?
45.24 minutes
1000
A spherical water balloon has a radius of 7 inches.
Water is being poured in at a rate of 20 cubic inches per second.
How long will it take to completely fill the balloon?
about 71.8 seconds