Question

which has greater area,a square of a perimeter 44 cm or a circle of circumference 44 cm and by how much ?​

Answer 1

Answer:

The area of the circle is greater than the area of the square.

Step-by-step explanation:

BTP,

The perimeter of the square is-44cm

So,

The side of the square is-44/4

=11cm

Now,

The area of the square = side×side

=11×11

=121cm^2

Now,

The circumference of the circle is -44cm

So,

We can also write it as,

2×22/7×radius=44cm

or, radius=44×7/22×1/2

or, radius=7cm

Again,

The area of the circle=22/7×radius×radius

=22/7×7×7

=7×22

=154cm^2

Therefore,

Now if we compare the area of both the figures then we can find that the area of the circle is greater than the area of the circle, since 154>121