Question

Find the circumference of circle whose area is 7546 sq.cm. (Take π = 22 by 7)
a) 303 cm
b) 430 cm
c) 308 cm
d) 380 cm​

Answer 1

Answer:

hope this answer helps you mate

Answer 2

Answer:

c) 308 cm

Step-by-step explanation:

C≈307.94

Using the formulas

A=πr2

C=2πr

Solving forC

C=2√πA=2√π·7546≈307.93803