Question

Find the
circumfernce of
circle with radius 1.4em and
Express it in
in metres
​

Answer 1

0.088m

with attached photo

Answer 2

Answer:

Radius of circle = 1.4cm

circumference of circle = 2πr

= 2 × 22/7 × 1.4

= 44 × 14 / 7 × 10

= 616/ 70

= 8.8cm

In m = 8.8 / 100

0.088m