What is the area of the semicircle with diameter 20cm
Answers
Answered by
0
Answer:
30 diagram hope it helps
Answered by
1
Answer:
[pie*radius^2]/2 =area of semicircle
Step-by-step explanation:
d=2r
r=d/2=20/2=10cm
area=
= 157 cm^2
pls mark as brainliest
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