alfienixon46 alfienixon46

22-03-2021
Mathematics

contestada

Work out the perimeter of a semicircle with radius 3cm.

give your answer in terms of pi

Work out the perimeter of a semicircle with radius 3cmgive your answer in terms of pi class=

Respuesta :

22-03-2021

Answer:

(6 + 6π) cm

Step-by-step explanation:

2π(3) / 2 + 3x2

= (6 + 6π) cm

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