asked 116k views
3 votes
You blow a bubble in the shape of a sphere. It has a radius of 5 inches. Which choice is closest to its surface area? Use 3.14 to approximate pi.

79

314

523

1256

2 Answers

3 votes

Answer:

523

Explanation:

answered
User Kevin Dion
by
8.4k points
5 votes
Surface area of a sphere is 4(pi)r^2.
Here pi=3.14, r=5.
answered
User Anydasa
by
7.9k points
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