3 years ago

ABCD and PQRS are rectangles.

Mathematics

1 answer:

11111nata11111 [884]3 years ago

5 0

Answer:

AB+BC = 60/2 =30 (1)

Using Thales theorem

AB/PQ = OB/OQ

BC/QR = OB/OQ

=> AB/PQ =BC/QR

=> AB/BC =PQ/QR=8/2=4 (2)

From (1) and (2) => 4BC + BC = 30

=> BC = 6

=> AB =30-6 =24

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