Maths-
General
Easy
Question
If the side of an equilateral triangular park is 20 units. What will be half of its area ?
Hint:
Area of an equilateral triangle = 
a2
The correct answer is: 86.60 cm2
Area of an equilateral triangle = a2
= 202 = 100 cm2
Half of the area
= 
= 86.60 cm2
= 86.60 cm2Related Questions to study
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