2 years ago

Find the surface area and volume of a sphere with a radius of 7 in. Round answers to tenths as necessary.

Mathematics

1 answer:

Kamila [148]2 years ago

7 0

Answer:

Surface Area: 615.75

Volume: 1436.76

Step-by-step explanation:

The equation for the surface area of a sphere is 4*pi*r^2

Just do 4*3.14*7*7

The equation for the volume of a sphere is 4/3*pi*r^3

Just do 1.33*3.14*7*7*7

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