Question

The area of an equilateral triangle is 173.2 m Find its perimeter. Take
V3 = 1.7321​

Answer 1

Answer:

60 m

Step-by-step explanation:

Area of equilateral triangle

= √3/4 × (side) x (side) = 173.2

Side × Side = 173.2/1.732 × 4

Side = √400 = 20

perimeter = 3× side= 3× 20 = 60 m