PQRS is a rectangle with dimensions 28 m by 20 m. POQ
is a triangle such that O is the point of intersection of the
diagonals. Find the area of the shaded region.
Answers
Answered by
10
Answer:
Rectangle pqrs and triangle poq have same base PQ and lie between the parallel SR and PQ
so, ar(POQ)=1/4ar(PQRS)
area of rectangle =l.b
l=20m
b= 28m
=20m.28m
=560sq.m
1/4 ar(PQRS) =1/4.560
=140
area of the shaded region = total rectangle area - triangle area
=560-140
=420
Step-by-step explanation:
Answered by
2
Step-by-step explanation:
Area of shaded region
=
(
28
×
20
)
−
1
2
×
2
×
34.40
=
525.6
s
q
m
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