The pentagon shown is a regular pentagon, so each side has the same length. The perimeter of the pentagon is 22.5 centimeters. What is the value of x? (x-1.5)cm

The value of x is 6.

Explanation:

The perimeter of the pentagon is 22.5 cm

Since, each side has the same length, then, the side of the pentagon is

The formula for perimeter of the pentagon is given by

where P is the perimeter and a is the length of the sides.

Substituting the values, we get,

Simplifying the expression, we get,

Thus, the value of x is 6.

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1