three sides of a triangle are 8cm,11cm,13cm.find its semi perimeter
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Answered by
8
Semi Primer=a+b+c/2
=8+11+13
=32/2=16 cm.
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=8+11+13
=32/2=16 cm.
..
..
Plz Mark My Answer As Brainliest
Answered by
3
semi perimeter = a+b+c/2
=8+11+13/2 =32/2 =16
=8+11+13/2 =32/2 =16
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