the side of an equilateral triangle is 3.5 cm find its perimeter
Answers
Answered by
4
Answer is 10.5
Step-by-step explanation:
perimeter=3×length
=3×3.5
=10.5
Answered by
0
one side of triangle=3.5
Perimeter of triangle =sum of all sides
perimeter of triangle = 3.5+3.5+3.5 10.5
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