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riadik2000 [5.3K]
3 years ago
12

Find the perimeter of this semi-circle with diameter,

Mathematics
1 answer:
SVEN [57.7K]3 years ago
6 0

Answer:

58.1cm

Step-by-step explanation:

perimeter of a semi-circle = πd/2

d is the diameter

Given

diameter = 37cm

Perimeter of the semi circle =  π(37)/2

Perimeter of the semi circle = 18.5(3.14)

Perimeter of the semi circle = 58.09 cm

Hence the perimeter of the semi-circle is 58.1cm

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