Question

13.
A circle with radius 16 cm is cut into four equal parts and re-arranged to
form another shape as shown in the figure. Does the perimeter change? If it
does, by how much does it increase or decrease? ​

Answer 1

Answer:

hey mate your answer is

Step-by-step explanation:

Perimeter of the circle in first fig includes 4 arcs of equal length.

While in the second fig, perimeter includes 4 arcs as well as radius twice.

So the perimeter is increased by 2r = 2 × 16 = 32 cm....

@Rajsingh.....

Answer 2

Answer:

yaar nhi pata sorry brainliest kar de na