If the area of a circle is 154 cm2, then its perimeter is
A. 11 cm
B. 22 cm
C. 44 cm
D. 55 cm
Answer:C
If the area of a circle is 154 cm2, then its perimeter is
A. 11 cm B. 22 cm C. 44 cm D. 55 cm
Explanation: Given,