Question

Side ab is of length 8 units then what is the area of triangle abc gmat

Answer 1

Hey dear,

◆ Answer-
A(∆ABC) = 96 sq.units

◆ Explaianation-
Let there be a equilateral triangle ∆ABC with side length l = 8 units.

Area of equilateral traingle is given by formula
Area = 3/2 (side)^2
A(∆ABC) = 3/2 l^2
A(∆ABC) = 3/2 × 8^2
A(∆ABC) = 3/2 × 64
A(∆ABC) = 96 sq.units


Area of the triangle ∆ABC is 96 sq.units


Hope this helps...