Question

17. A circular flowerbed is surrounded by a path 2.5 m
wide. The diameter of the flower-bed is 40 m. Find the
area of the path.
18. A square metallic frame has a perimeter 208 cm. It is
bent in the shape of a circle. Find the area of the circle.
19. From a circular sheet of radius 18 cm, two circles of
radii 4.5 cm and a rectangle of length 4 cm and breadth
1 cm are removed; find the area of the remaining sheet.
fido​

Answer 1

Answer:

bahi apne aap kar lo ho gayega