9514 1404 393
Answer:
38.27 feet
Explanation:
The perimeter is the sum of the side lengths. The curved side is half the circumference of a circle with diameter 11 feet.
P = 5 + 11 + 5 + (1/2)π(11)
P = 21 + 5.5(3.14) = 38.27 . . . feet
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The circumference of a circle is ...
C = πd . . . for diameter d