Question

F
8. Find the area of the following figure whose
dimensions are shown.
TA
20 cm
B
ET
P
80 cm
100 cm
C
K50 cm
[Hint : Area of the portion ABPEF will remain same in case of point P lies anywhere on the
line BE.
Area of the region ABPEF = ar (A ABP) + ar (A EFP)
lo
1
BP x 20 cm + PE x 20 cm = x 20 cm [BP + PE] = x 20 cm x 50 cm = 500 sq. cm]
2
2
2
2​

Answer 1

Area of the figure = L×B

20 cm × 20cm

answer is 40 cm