In the quadrilateral PQRS shown below, SQ = 8 cm and PR = 10 cm. ST passes through Q and is perpendicular to PR.What is the area of PQRS?
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1
Answer:
PR=
17
2
−8
2
=15
ar(ΔPQR)=
2
1
×8×15=60cm
2
ar(ΔPRS)=
2
1
×6×15=45cm
2
ar(PQRS)=60+45
=105cm
2
.
Step-by-step explanation:
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haridathhemanth:
it is wrong
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