Question

The circumference of a circular disc is 88cm. What is the length of it's radius?

Answer 1

Answer:

Length of it's radius = 14 cm.

Step-by-step explanation:

The explanation is in the attachment.

Answer 2

Question :-

The circumference of a circular disc is 88cm. What is the length of it's radius?

Given :-

Circumference of circular disc = 88cm.

To find :-

Radius of circular disc = ?

Formula used :-

Circumference of circle = 2πr

Solution :-

As we know that,

Circumference of circle = 2πr

88 = 2πr

88 = 2 × 22/7 × r

88 × 7 / 2 × 22 = r

2 × 7 = r

14 = r

Final solution :-

Radius of circular disc is 14cm .