Math, asked by jayanthi0419, 9 months ago

3. What is the length of the third side of a
triangle if one side measures 10 cm, the
second measures 15 cm and the perimeter is
45 cm?​

Answers

Answered by khushivk2011
2

Answer:

Let the length be x

45=10+15+x

x+25=45

x=45-25

x=20

Thus, length of third side is 20cm..

Hope it helps..

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