asked 78.4k views
5 votes
A father wants to build an octagonal (that is, 8-sided) play pen for his toddler. Each side of the octagon has a length of 3√50 inches. What is the perimeter of the octagon? (Recall that the perimeter is the sum of each side of a shape or boundary).

asked
User Zecrates
by
8.6k points

1 Answer

2 votes
The answer is 120 * sqrt of 2

3 * sqrt of 50 * 8 = 24 * sqrt of 50
24 * sqrt of 50 simplifies to 120 * sqrt of 2
answered
User Ylu
by
8.0k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.