find the perimeter of an equilateral triangle is 16.5cm find lengh of its sideq
Answers
Answered by
1
Answer:
perimeter = 3*side
16.5=3*side
16.5/3=side
5.5cm=side answer
Answered by
0
Step-by-step explanation:
perimeter of the triangle= addition of the sides
16.5+16.5+16.5
49.5cm
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