The pentagon is a regular polygon (all sides are equal). What is the Perimeter? One side is 8x-10
Another side is 2(x+1)

Given:

One side = 8x-10

Another side = 2(x+1)

To find:

The perimeter of the pentagon.

Solution:

We know that, all five sides of a regular pentagon are equal.

Divide both sides by6.

Now, the length of each side of the pentagon is

We know that, perimeter of a regular pentagon is

Where, a is the side length.

Therefore, the perimeter of the regular pentagon is 30 units.

22

step-by-step explanation:

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years