Find the perimeter of this semi-circle with diameter, d = 22cm. Give your answer as an expression in terms of t.

asked Jan 3, 2022 177k views

1 vote

Find the perimeter of this semi-circle with diameter, d = 22cm.

Give your answer as an expression in terms of t.

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3 votes

Answer:

=22tcm

Explanation:

Perimeter of a circle =πD

But π=t

hence perimeter; = 22tcm

where t=π

Linwood answered Jan 8, 2022