Iam in urgent need of some so me a quadrilateral has angles that measure 72 degrees, 98 degrees and 65 degrees what is the measure of the fourth angle? ?

So I could be completely wrong, or I could be completely right, but quadrilaterals interior angles equal 360 degrees.

So, if you ad up 98, 72, and 65 you end up with 235 degrees.

In order to find the fourth angle, you would just subtract 235 from 360 and get 125 degrees.

BUT, maybe see if someone else answers too, because I am not 100% sure.

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm