Question

F
Find the area of the following figure whose
dimensions are shown.
7 A
20 cm
B
ET
Р
100 cm
80 cm
DIY
CL
K 50 cm​

Answer 1

Explanation:

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(ΔABP)+ar(ΔEFP)

=

2

1

BP×20cm+

2

1

PE×20cm=

2

1

×20cm[BP+PE]=

2

1

×20cm×50cm=500 sq. cm].

#FIRSEMACHAENGE

Answer 2

Answer:

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