Question

Find the circumference of a circle whose diameter is 1) 17.5, 2)5.6, 3)4.9

Answer 1

$a).d = 17.5 \\ \\ r = \frac{17.5}{2} \\ \\ we \: know \: that \: \\ circumference = 2\pi \times r \\ \\ 2 \times 3.14 \times \frac{17.5}{2} \\ 2 \times 3.14 \times 8.75 \\ \\ 54.95$
similarly we can do other question
I hope this helps you.

Answer 2

hope it helps you....