asked 210k views
5 votes
The radius of a semicircle is 4 yards. What is the semicircle's perimeter?

asked
User Tan Vu
by
8.8k points

1 Answer

3 votes

Answer:

Explanation:

1) If the diameter is included:

2(4)*pi/2+2(4)

4pi+8

2)If it isn't included

2(4)*pi/2

4pi

answered
User Russell McClure
by
7.6k points

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