Register
Find the area of the regular octagon.
8.6k views
1 vote
Find the area of the regular octagon.

Find the area of the regular octagon.-example-1
User GraveyardQueen
by
7.6k points

2 Answers

3 votes
The regular octagon consists of eight congruent triangles

Area of ​​each triangle = (1/2)bh = (1/2)*10*12 = 60 units²

Area of the octagon = 60 * 8 = 480 units²
User Manish Shukla
by
8.1k points
2 votes
The area is ≈ 482.8²  (≈ means approximately equal to)
User ILiA
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!