Math, asked by ruhi459, 9 months ago

the semi perimeter of an equilateral triangle with side 6cm is __ cm (3,6,9,12)

Answers

Answered by smrutipragnya880

1

Answer:

the semi perimeter is 9cm

Answered by keerthanakurugodu

4

Answer:

9

Step-by-step explanation:

semi perimeter is equal to sum of sides of the triangle divided by 2

6+6+6=18

18/2=9

hope it helps!!

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