A regular decegom has a perimeter of 150 in and an apothem of ≈ 23.1 in. What is the area of this polygon to the nearest tenth of a square foot?

Given:

Given that the perimeter of a regular decagon is 150 inches.

The apothem of a regular decagon is 23.1 inches.

We need to determine the area of the polygon.

Area of the regular decagon:

The area of the regular decagon can be determined using the formula,

where a is the apothem and p is the perimeter of the polygon.

Substituting the values, we get;

Multiplying, we get;

Dividing, we get;

Thus, the area of the regular decagon is 1732.5 square inches.

answer: (1,3) and (-2,0) i think.

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation: