Question

Find the perimeter of the parallelogram.
http://prntscr.com/2veujp
A. 62 in
B. 37 in
C. 15 in
D. 108 in

Answer 1

Can you use the Pythagorean Theorem to find the third side of the right triangle, which is also a side of the parallelogram?

Answer 2

i was using this http://www.calculatoredge.com/enggcalc/area.htm and i got 57

Answer 3

Hmm, that does not seem to be correct. Do you know where you should be applying the Pythagorean Theorem?

Answer 4

\(\bf a^2+b^2=c^2\)