Math, asked by kingsleyezekiel40, 10 months ago

Fine the perimeter of a semi circle with diamitre 28m

Answers

Answered by Anonymous
0

Step-by-step explanation:

Circumference=dπ

=22/7×28

= 22×4

=88 m

But it's a semicircle

Perimeter of semicircle=44+28

=72 m.

Answered by pinky162
0

Step-by-step explanation:

d=28

r=14

perimeter or semi circle= 2 πr

=2×22/7×14

=88cm

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