9. 14. The side of an equilateral triangle is 1. Its perimeter is
(a) 1
(b) 21
(c) 31
(d) 61
Answers
Answered by
2
Answer:
it's perimeter is 1 because all sides of equilateral triangle are equal
Answered by
1
Answer:
Perimeter of triangle = sum of all three sides.
= 1+1+1
= 3
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