Question

7) Find the area of an equilateral triangle whose side is 4 cm *
O 4V3 cm2
O 16V3cm2
O
8V3 cm2
O
16 cm2​

Answer 1

Answer:

Answer=4√3 cm^2.

Step-by-step explanation:

Let the side of an equilateral triangle

= a = 4 cm

Area = A = ( √3/4 ) × a²

A = ( √3/4 ) × 4²

A = ( √3 × 4 × 4 ) / 4

A = 4√3 square cm

Answer 2

I think 4 root 3 cm square is the correct answer

Step-by-step explanation:

pls mark my answer as brainliest