Question

WhAt is the area! Answer fast and please show work. I’ll give amazing rating!!!

Answer 1

78

Explanation:

A 45-45-90 triangle has sides like..

So the height of the parallelogram is 6.5

6.5 x 12 = 78

Answer 2

78 in^2

Explanation:

The area of a parallelogram is

A = bh

A = ( 12) * h

We can find the height from using trig functions

tan 45 = h /6.5

6.5 tan 45 = h

A = ( 12) * 6.5 tan 45

=12 ( 6.5) * 1

=78