29) Simran took a wire of length 44 cm and bent it into the shape of a

1.	29) Simran took a wire of length 44 cm and bent it into the shape of a circle. Find the area of thecircle formed. The same wire is then bent into the shape of a square. Which figure will enclosemore area and by how much?
Answer» Answer: 154 cm² Step-by-step explanation: Length of wire = 44 cm Perimeter will be same, Therefore, Perimeter of CIRCLE = 44 cm 2πr = 44 r = 44/2π r = 7 cm Area of circle = πr² = 22/7 × (7)² = 154 cm²

29) Simran took a wire of length 44 cm and bent it into the shape of a circle. Find the area of thecircle formed. The same wire is then bent into the shape of a square. Which figure will enclosemore area and by how much?

Answer»

Answer:

154 cm²

Step-by-step explanation:

Length of wire = 44 cm

Perimeter will be same,

Therefore,

Perimeter of CIRCLE = 44 cm

2πr = 44

r = 44/2π

r = 7 cm

Area of circle = πr²

= 22/7 × (7)²

= 154 cm²