Math, asked by dharakodiyatar0, 1 day ago

Find the perimeter of the semicircle whose diameter is 28cm.

Answers

Answered by NewtonofINDIA

1

Answer:

πr + 2r = 14(5.14) = 62.6 cm²

pls mark as brainliest

Answered by 9102385222skp

2

Answer:

perimeter of half circle

22/7×radius

diameter=2radius

28/2=14cm

Step-by-step explanation:

22/7×14

22×2

44cm.ans

mark me brainliest.

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