Question
In the figure below, HJKL and JKDC are squares. G and E are centres of square CDKJ and HJKL respectively. F is the centre of JK. If HC = 56 cm, take π as 227 and find
  1. the perimeter of the shaded region,
  2. the area of the shaded region.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In the figure below, HJKL and JKDC are squares. G and E are centres of square CDKJ and HJKL respectively. F is the centre of JK. If HC = 56 cm, take π as 227 and find
  1. the perimeter of the shaded region,
  2. the area of the shaded region.