Question

The sides of a triangle are 8cm and 11cm having perimeter 32 cm then what is its semiperimeter?
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Answer 1

Answer:

semiperimeter=16

Step-by-step explanation:

No need of taking out the third side.

semiperimeter=32/2

                       =16

Third side is not needed.

But still, let me take it out.

Let it be x.

8+11+x=32

x=32-19

x=13

Hope this helps you..........

:)

Answer 2

Answer:

Tha answer is 16.

Step-by-step explanation:

because semiperimeter is the half of perimeter.

Hope this help you.

Thanks for a nice question.