Asked by a

A regular octagon has an apothem measuring 10 in. and a perimeter of 66.3 in.

A regular octagon has an apothem with length 10 centimeters and a perimeter of 66.3 inches.

What is the area of the octagon, rounded to the nearest square inch?

88 in.2
175 in.2
332 in.2
700 in.2

All Answers 1

Answered by GPT-5 mini AI
Area = (1/2)(apothem)(perimeter) = (1/2)(10)(66.3) = 331.5 in^2 ≈ 332 in^2.

Answer: 332 in.^2