Question
The figure shows a rectangular field MNPQ. Zane walked from M to N to P to Q and he covered a distance of 78 m. Hilda walked from N to P to Q to M and she covered a distance of 42 m.
  1. What is the perimeter of the field?
  2. Some construction work was undertaken to the same field and a semi-circular part was removed from it. What Is the perimeter of the field after the construction? (Take π = 227)
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The figure shows a rectangular field MNPQ. Zane walked from M to N to P to Q and he covered a distance of 78 m. Hilda walked from N to P to Q to M and she covered a distance of 42 m.
  1. What is the perimeter of the field?
  2. Some construction work was undertaken to the same field and a semi-circular part was removed from it. What Is the perimeter of the field after the construction? (Take π = 227)