Question

Kritika had a wire in the shape of a circle of radius 4cm.she wanted to bent the same wire in the shape of a square of side 5cm.Will she be able to do so?Justify your answer.

Answer 1

Answer:

Yes, she will be able to do so.

Step-by-step explanation:

Circumference of circle = 2 π r = 2 π × 4 cm ≈ 25.13 cm.

So she has 25.13 cm of wire.

Perimeter of square = 4 × side = 4 × 5 cm = 20 cm.

To make a square with side 5 cm, she would need 20 cm.

Since she has more than 20 cm of wire, yes, she will be able to make the square.

Answer 2

Answer:

yes

Step-by-step explanation:

Circumference of circle =2x 3.14 x4 = 25.12 cm

Perimeter of square =5 × 4 = 20 cm

So, she can bend the same wire in the shape of a square as circumference of circle is greater than perimeter

of square.

hope it helps u guys!