Question

can any one answer this question

Answer 1

Here is your answer .................

Answer 2

hey,

good afternoon friend.

let's try to solve it

given,

radius of circular card sheet = 14 cm

thus,its area = 2 × 22/7 ×(14)² cm²

= 1232cm²

now,area of two circles of radius 3.5 cm

=2πr² × 2

=2 × 22/7 ×( 3.5)² × 2

= 154 cm²

now,area of rectangle = l × b = 3 × 1 = 3 cm

thus,remaining area of circle = 1232 - 154 -3 = 1075 cm² Ans.


Thanks