the diameter of a semicircle is 8cm& an Its area is
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4
Answer:
d=8cm
r=1/2×8=4cm
area of semi circle=1/2 πr^2
=1/2×22/7×4×4
=176/7
=25.14cm square
Answered by
4
Step-by-step explanation:
d=8cm
r=4cm
area = πr^2/2
π(16)/2
8π cm^2
I'm 100% correct your answer might be wrong
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