The side of equilateral triangle is 12cm. the perimeter of the triangle is
prekshaarya92:
36 cm
Answers
Answered by
9
Answer:
The ans must be 4
Step-by-step explanation:
The perimeter of equilateral triangle=side×3
so,
12=side ×3
12/3=side
4=side
'or' side=4
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