Question

The perimeter of circle is 88m.Find its diameter and area.
process also

Answer 1

Step-by-step explanation:

$let \: the \: diameter \: be \: d \: cm \: \\ as \: we \: know \: that \: \\ circumference \: of \: circle \: with \: diameter \: d \: is \: pi \: d \\ given \: circumference \: of \: a \: circle \: is \: 88cm \\ = > \pi \: d = 88 \\ = > \frac{22}{7 } \times d = 88 \\ = > d = \frac{88 \times 7}{22} = 28 \\ so \: the \: diameter \: is \: 28 \: cm$