Find the side of an equilaterial triangle whose perimeter is (a) 360m (b)0.726m
Answers
Answered by
13
Step-by-step explanation:
perimeter =3a
given perimeter =360
360=3a
a=360/3
a=120m
b.
perimeter =0.726
3a=0.726
a=0.726/3
a=0.242m is answer
Answered by
4
Step-by-step explanation:
a) Perimeter of equilateral triangle = 360
= 3a = 360
a = 360/3 = 120 m
b) = 3a = 0.726
a = 0.726/3
a = 0.242 m
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