Question

Find the area of an equilateral triangle with a side of 6 inches.

4.5√3 in²
9√3 in²
6√3 in²
I think it's 9√3 in² but I am not sure PLEASE HELP ME ASAP

Answer 1

9√3 in²

Explanation:

Hope it helps, sorry for answering late.

Answer 2

9
`√(3)` in²

Explanation:

The area (A) of an equilateral triangle is calculated as

A =
`(s^2√(3) )/(4)` ( s is the length of a side )

Here s = 6, thus

A =
`(6^2√(3) )/(4)` =
`(36√(3) )/(4)` = 9
`√(3)` in²