mouaadhnachef mouaadhnachef

21-03-2017
Mathematics

contestada

What is the circumference of a circular courtyard that is 42 ft in diameter?

Respuesta :

shubhamshreya20 shubhamshreya20

21-03-2017

The formula to solve this question is :
circumference = 2πr
= 2 × 22/7 × 42/2
=132 ft.

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