Question

The radius of a circle is 23rd of the side of a square whose perimeter is 84 cm. What is the circumference of the circle ?​

Answer 1

Answer:

441 sq cm.

Explanation -

Given : perimeter = 84 cm .

Answer 2

Answer:

441 sq cm

Explanation

Given perimeter = 84 cm

Finding the side of the square = Perimeter of the square=4Multiply Side

Side=84/4

Side=21Cm

Finding the area of the square

Area of square=Side into Side

Area of square=21 multiply 21

Area of square = 441 so CM.