The length of a side in an equilateral triangle is 5 inches. find the area of the triangle.

5√3 square inches
6.25√3 square inches
12.5√3 square inches

Option B :   square inches.

Step-by-step explanation:

The area of an equilateral triangle is given by :

A =

Where, a is the side of the triangle.

Here in the question, we have been given the side of the triangle as 5 inches.

So, area is :

Simplifying this we get,

Area = square inches.

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )