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The perimeters of two similar triangles ...

The perimeters of two similar triangles are 30 cm and 20 cm respectively. If one side of the first triangle is 9 cm long, find the length of the corresponding side of the second triangle.

A

15 cm

B

5 cm

C

6 cm

D

13.5 cm

Text Solution

Verified by Experts

The correct Answer is:
C
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