Question

if diameter of a circle is 5 cm then its reduced is ____________​

Answer 1

Answer:

15.7

Step-by-step explanation:

mark as BRAINLIEST answer

Answer 2

Explanation:

We know that,

Circumference of Circle =2πr

and

Area of Circle =πr2

The radius here is 2.5 cm because radius is the half of diameter. The value of π is 3.14