1.

Find area and perimeter of semi circle . Radius 6​

Answer»

ong>Answer:

Step-by-step explanation:

AREA of Semicircle = 1/2 (π r2)

input r=6

56.55

The PERIMETER of Semicircle = (1/2) π d + d or (πr + 2r)

Diameter is double RADIUS so could use either

30.85



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