brooklynhinkle1 brooklynhinkle1

09-03-2022
Mathematics

contestada

What is the arc length of a semicircle with a radius of 14?

Respuesta :

surangifonseka498 surangifonseka498

09-03-2022

Answer:

Perimeter of the semicircle is the formula r(π+2).

Radius r=14 cm

So, perimeter =14(π+2)... where π= 22/7

=2(22+14)=44+28=72 cm

So , the answer is

72 I guess

Step-by-step explanation:

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