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2 years ago

13

The radius of the earth is about 4,000 miles. A) what is the approximate diameter of the earth? b) what is the approximate dista

nce around the earth at the equator?

1 answer:

adoni [48]2 years ago

3 0

A) diameter = radius x 2

Diameter = 4,000 miles x 2 = 8,000 miles

B) distance around the Earth is the circumference.

Circumference = pi x diameter

Circumference = 3.14 x 8,000 = 25,120 miles

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