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A family purchases a light sphere to be used out on their patio. The diameter of the sphere is 20 in. What is the volume of the light sphere? Use 3.14 for pi.

2 Answers

2 votes

Answer: 2355 is answer

Explanation:

User Nefertari
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5 votes

Answer:

The volume of the light sphere is 2355in³

Explanation:

We know that the formula to calculate the volume of a sphere is

v = 3/4 * π * r³

we know that the diameter is 20in but we need to know the radius, the radius is half the diameter

r = 1/2 * 20in

r = 10 in

π = 3.14

we replace the values ​​and calculate the volume of a sphere

v = 3/4 * 3.14 * (10in)³

v = 3/4 * 3.14 * (1000in³)

v = 2355in³

The volume of the light sphere is 2355in³

User Dupersuper
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