Question

Find circumference of a circle whose radius is 35m.​

Answer 1

Answer:

Find circumference of a circle whose radius is 35m.

Step-by-step explanation:

Answer

Given

Radius (r)=35cm

π=22/7.

circumference of a circle =2πr

=2.

7

22

.35

=44×5

=220.cm

∴ circumference of a circle is 220cm.

Answer 2

Answer:

$\huge\sf\underline\blue{Answer}$

$\tt \: circumference \: of \: a \: circle \: =2 \pi \: r \\ \tt \: 2 \times \frac{22}{7} \times 35\\ \tt \: = 2 \times 22 \times 5 \\ \tt \: 10 \times 22 \\ \tt \: = 220m$