Question

In the figure, PB and QA are perpendicular to segment AB.
IF OA = 5 cm, PO = 7 cm and ar(AQOA) = 150 cm², then the
area of APOB is
A) 233 cm?
B)
294 cm
2
C
300 cm?
D) 420 cm?​

Answer 1

(OA) =5cm (pO) =7cm

then (OA)2+po2=Ap

(5)2 + (7)2 =Ap

25 + 49=ap

74=ap

ap=√74

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