Question

You are making poster board boundary markers in the shape of square pyramids for a relay race. If you are including a fourteen -inch square as the bottom and you want the slant height to be sixteen inches, how much poster board do you need?

six hundred forty-four square inches

six hundred seventy-two square inches

seven hundred four square inches

one thousand forty-five square inches

Answer 1

will give medal! :)

Answer 2

@sourwing

Answer 3

@jigglypuff314

Answer 4

@vinnv226

Answer 5

@myininaya

Answer 6

SA = 2bs + b^2
where s=slant height and b = length of square base

Answer 7

do i have to plug in the numbers

Answer 8

yep :)

Answer 9

ok

Answer 10

ill try

Answer 11

is it 644? @jigglypuff314

Answer 12

that is what I got :)

Answer 13

thank you sooo much i will give a medal!

Answer 14

I'm glad I could help :)