Question

. Find the area of the circle if its circumference is 88cm. *



616 sq cm

661 sq.cm

660 sq.cm​

Answer 1

Step-by-step explanation:

2πr=88cm⇒r=

2×22

88×7

=14cm

∴Area=πr

2

=(

7

22

×14×14)cm

2

=616cm

2

Answer 2

$\huge\underline\mathfrak\red{Answer:}$

616 sq.cm

$\huge\underline\mathfrak\red{Step-by-step \: explanation:}$

Circumference of circle = 88 cm

2 x π x r = 88

22/7 x r = 88/2 = 44

r = 44 x 7/22

r = 2 x 7 = 14 cm

Area of circle = π x r²

= 22/7 x 14 x 14

= 22 x 2 x 14 = 44 x 14

= 616 cm²