Math, asked by khandelwaladiti, 3 months ago

P
18. In a right angled triangle ABC right angled at B, AC=15cm and AB-9cm. Find the
perimeter of the triangle.

Answers

Answered by adityak8874

1

Answer:

using pythagoras theorem AC^2=AB^2+BC^2

BC^2 = 225 - 81

= 144

BC = 12cm

perimeter of the triangle = 9+15+12 = 36cm

Step-by-step explanation:

please mark me brainliest .

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