Question

in quater of circle the radius is 10cm.find the perimeter​

Answer 1

Answer:

A quarter circle is one fourth of a circle. To find the area of a quarter circle, find the area of the whole circle by using the formula A = pi * r^2 and then divide by 4. To find the perimeter of the quarter circle, find the circumference of the whole circle, divide by 4, and then add the radius twice.

Step-by-step explanation:

Answer 2

Answer:

Perimeter =2 pie r

=2 × 22/7 × 10

=440/7