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This semicircle has a diameter of 5 meters. What is the area of this figure? Use 3.14 to for pi. Enter your answer as a decimal in the box. Round your answer to the nearest hundredth.
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This semicircle has a diameter of 5 meters. What is the area of this figure? Use 3.14 to for pi. Enter your answer as a decimal in the box. Round your answer to the nearest hundredth.

User Vinod Louis
by
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1 Answer

4 votes
Answer:

r = 5 m
C = 31.415926535898 m
A = 78.54 m² /2 = 39.27 m²

r = radius
C = circumference
A = area
π = pi = 3.1415926535898
√ = square root
User Alex McGill
by
6.2k points
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