A 44 cm long wire is bent in the shape of a rectangle of length 12 cm Then, it - Maths - Perimeter and Area

Question

A 4 4 cm long wire is bent in the shape of a
rectangle of length 12 cm Then, it is bent in the form of a
circle 
What is the difference between the areas enclosed by the
rectangle and the circle?

Mayank Bhardwaj · Accepted Answer

stanu14 has correctly solved the question.

From third line, explanation is as follows:

Circumference of circle = length of wire

2 $π$ r = 44 cm

⇒ r = 7 cm

Area of circle = $π$ r² = 154 cm²

Area of rectangle = 120 cm²

Required difference = 154 cm²– 120 cm²= 34 cm²

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A 4 4 cm long wire is bent in the shape of a rectangle of length 12 cm. Then, it is bent in the form of a circle. What is the difference between the areas enclosed by the rectangle and the circle?

A 4 4 cm long wire is bent in the shape of a rectangle of length 12 cm. Then, it is bent in the form of a circle.

What is the difference between the areas enclosed by the rectangle and the circle?