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What is the distance around the outside of this shape? *

What is the distance around the outside of this shape? *-example-1
User Sonu K
by
6.5k points

1 Answer

3 votes

Answer:

A)
21.42

Explanation:

Find the half-circumference of the semi-circle:


(1)/(2)C=(1)/(2)(\pi d)\\ \\(1)/(2)C=(1)/(2)(6\pi)\\ \\ (1)/(2)C=3\pi

Add this to the partial perimeter of the rectangle:


3+6+3+3\pi=12+3(3.14)=12+9.42=21.42

User Taslim Oseni
by
6.8k points
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