Question

A carpet is pink in colour with a white border, which is 2.5 m wide. If the carpet is 13 m long and 8 m wide, what is the area of the pink part? ​

Answer 1

Answer:

Consider radius of the circle = r cm

Circumference = 2 πr

We know that

2 πr = 44

So we get

(2 × 22)/ 7 r = 44

By further calculation

r = (44 × 7)/ (2 × 22) = 7 cm

Diameter = 2r = 2 × 7 = 14 cm

Answer 2

Here is the detailed answer.