8.4 Volume of Spheres

What is the volume of a sphere with the radius of 4 inches ? Use 3.14 for pi. Round to tenths place.

Barney wanted to know how much ice cream he got in one scoop. The radius of a scoop is 2 inches. Find the volume. Use 3.14 for pi.

• 345.3 in³
• 33.5 in³
• 25.1 in³
• 50.2 in³

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Jack wants to know how much water a sphere can hold with a radius of 8 cm. Find the volume. Use 3.14 for pi.

• 83.6 cm³

• 2143.6 cm³

• 2514.3 cm³

• 2220.4 cm³

A sphere has the radius of 5 meters. Find the volume. Use 3.14 for pi. Round to the tenths place.

If a tennis ball has a diameter of 14, What is the volume of the tennis ball? Use 3.14 for pi. Round to the nearest whole number (the ones place).

What shape is this?

• Cylinder

• Cone

• Sphere

• Pyramid

Find the volume to the nearest hundredth using 3.14 for Pi. Round to hundredths place.

Find the Volume of the Sphere. Round to hundredths place.

What do you think is the best day of the week?

• Monday

• Saturday

• Wednesday

• Sunday

• Friday

A spherical tank has a radius of 6 feet. Bob filled the tank with water at a rate of 23 cubic feet per minute. At this rate, how long will it take Bob to completely fill the tank without it overflowing?

HINT: First, find the volume! Then, think about what you do with the 23 cubic feet per minute. Finally, round your final answer to the nearest whole minute (ones place).