Question

Find the perimeter of the parallelogram.

Answer 1

So you know one side of the parallelogram is 16, so the opposite sides is 16 too

Answer 2

To find the other two sides which are the same, use the pythagoreom theorem

9^2 + 12^2 =x^2

Answer 3

so 15?

Answer 4

Correct.
And the perimeter would 2(15)+2(16)

Answer 5

62?

Answer 6

Yup

Answer 7

thanks for helping me, i cant believe i forgot pythagoreom theorem...

Answer 8

No problem. Glad to refresh your memories