asked 117k views
2 votes
If we suppose that Earth is a perfect sphere and its radius is 3,959 miles, then the earth's surface area is ____ . Round your answer to the nearest whole square mile. Enter just a number for your answer. Use pi instead of 3.14 in your calculations.

If we suppose that Earth is a perfect sphere and its radius is 3,959 miles, then the-example-1
asked
User Prk
by
7.9k points

1 Answer

4 votes

Answer:

196,961,284

3.5

Explanation:

4pi r-squared=

4xpix3959x3959=

196,961,284

196961819/55734819=

3.5

answered
User David Foie Gras
by
8.8k points
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