Question

find the radius and diameter of a circle with circumference 176 CM.

Answer 1

hello friend here. is ur answer attached to this

Answer 2

Hey friend!!!



Here's ur answer...


===========================


$let \: radius \: be \: r \: cm. \\ circumference \: = 2\pi \: r \\ 176 = 2\pi \: r \\ 176 = 2 \times \frac{22}{7} \times r \\ \\ \frac{176 \times 7}{2 \times 22} = r \\ \\ 4 \times 7 = r \\ radius \: = 28 \: cm \: \\ \\ diameter \: = 2r \: \\ diameter \: = 56 \: cm.$



==============================



Hope it may help you...


Thank you :) :))