Some Common Mistakes while Selecting the Base and the Height of any Triangle
John built a ...
Question
John built a tent in the shape of an equilateral triangle. The perimeter of the tent is 57 meters. What is the length (in meters) of each of the tent’s sides?
19
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Solution
The correct option is A 19 Given:
Perimeter of tent = 57 meters 3×side=57
[Tent's shape is equilateral triangle] ⟹Tent's side=573=19meters