Math, asked by tenggansko29, 15 hours ago

the areas of two similar triangles ABC and PQR in the ratio 9:16 if BC 4:5cm find the length​

Answers

Answered by akmsajiv
0

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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