Question

The perimeter of a square and circumference of a circle are equal. If the length of each side of the squares is 11cm, find:

i) Perimeter of the square

ii) Circumference of the circle

iii) Radius of the circle

iv) Area of the circle​

Answer 1

Answer:

perimeter of a square = circumference of a circle

4a = 2πr

4×11 = πr

22 ×7/22 = r

r = 7 cm

Answer 2

Answer:

i) Perimeter of the square is 4x11 cm= 44cm

ii)121 sq.cm

iii) 7 cm

iv) 44 sq.cm

Step-by-step explanation: