Question

Helpp ?!

Answer 1

Question?

Answer 2

no help for u

Answer 3

its d

Answer 4

Do you understand why?

Answer 5

is it D? and no i don't understand why? i was just put into this class and am way behind lol

Answer 6

yeah its D for Dont worry your gunna fail

Answer 7

There will always be two edges (5 and 5 which makes 10) and this is where we get the +10 from because it doesnt change no matter the amount of trapezoids we have.

Answer 8

Still following?

Answer 9

no

Answer 10

oh i see!

Answer 11

And then the 14 (8 + 6) comes from each trapezoid we add! Hence 14n + 10

Answer 12

Thank you!

Answer 13

wow good job