Question

find the perimeter of the following shapes to 1 decimal place take Pi 3.14​

Answer 1

Answer:

70.69

Step-by-step explanation:

Perimeter of shape = Perimeter of semicircle + Perimeter of rectangle

Perimeter of semicircle = πr Perimeter of rectangle 2(l+b)

perimeter of semicircle = 3.14×8.5 = 26.69.

perimeter of rectangle = 2(17+5) =44

perimeter of shape = 26.69+44 = 70.69

Answer 2

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