Question

what is the perimeter, in grid units, of a regular octagon that has one side with endpoints (-4, -3) and (-4, 8)

Answer 1

88

Explanation:

Let's find the length of one side. The perimeter will be 8 times that since it's a regular octagon.

`d= √((-4+(-4))^2+(8-(-3))^2) = √(0^2+(11)^2)= 11`

Perimeter has to be
`8* 11 = 88`