Question

78 What is the area of the circle, if the
circumference of the circle is 44cm?
A : 128 cm?
c - 2TY
B : 130 cm2
= 2 X 22 XY
ve : 154 cm?
7
D : 129 cm2
= 154 cm?​

Answer 1

Answer:

circumference of the circle is 2πr

2πr=44

area of circle =πr2

2πr=44

πr=44/2

πr=22

r=22π

3.14×22π2

=69.08π2