Math, asked by aryansayyad600, 1 month ago

A ABC ~ A PQR. If AB = 4 cm. PQ = 6 cm. and QR = 9 cm. Then BC= ?

Answers

Answered by komal584

2

Answer:

Given △ABC∼△PQR

∴

area(△PQR)

area(△ABC)

=

QR

2

BC

2

⟹

16

9

=

QR

2

4.5

2

QR=

3

4×4.5

∴QR=6cm

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