Question
In the figure below, MNPQ and NPHG are squares. L and J are centres of square GHPN and MNPQ respectively. K is the centre of NP. If MG = 56 m, 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, MNPQ and NPHG are squares. L and J are centres of square GHPN and MNPQ respectively. K is the centre of NP. If MG = 56 m, take π as 227 and find
  1. the perimeter of the shaded region,
  2. the area of the shaded region.