Answer:

Step-by-step explanation:
From the question we are told that:
Length of each side
Let the triangle be divide by two form a right angle triangle with base angles as
(angle of perpendicularity) and
(angle on each vertices of an equilateral triangle)
Generally the equation for the Altitude X is mathematically given by
Trigonometric Rule



Answer:
15
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
The solution in radical form

Rewrite as:

Using the quadratic formula, we have:

Where
a = 1
b = -10
c = -6
So, we have:



Split the roots

Express
as 2

Split the fraction


Answer:
10=60 5=30
Step-by-step explanation: