Question

र
।
Circumference of a circle is equal to the perimeter of a square whoses
11cm. find the area of circle.
11 से.मी मुजा वाले वर्ग के परिमाप के बराबर एक वृत को परिधि है । वृत का क्षत्र
कीजिए।
(a)158 cm (b) 157 cm
(c) 154 cm। (d) 150 cm
ir i hont into a square then​

Answer 1

Perimeter of square = perimeter of circle

4 x 11 = 2 pi r

R = 7

Area of circle pi r^2

22 / 7 x7x7
154

Answer 2

Answer:

Answer is 154cm^2

I hope it will help you