Math, asked by da7811346, 8 months ago

find the semi perimeter of a triangle whose sides one 13cm, 9cm, and 8cm

Answers

Answered by arsh123465

0

Answer:

479 cm is your answer....

Answered by rajeevgupta39

7

$\: \pink{Semiperimeter \: of \: triangle(S)\:}$

$➜ \green{\: \frac{a \: + \: b \: + \: c}{2} }$

$➜ \purple{\frac{13 \: + \: 9 \: + \: 8}{2} }$

$➜\red{\frac{30}{2} }$

$➜\orange{15} \: \: \:$

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