Question

The area of an equilateral triangle of side 8mm is equal to?

Answer 1

area of equilateral triangle is 10. 83 mm

Answer 2

Solution

Side of the equilateral triangle = 8 mm

Area of equilateral triangle

= { √3 × a^2}/4

= (√3 × 8^2}/4

= √3 × 64/4

= √3 × 16

= 1.732 × 16

= 27.71 square mm

Answer.