Answer:
The first graph.
Step-by-step explanation:
Algebra Calculator.
Answer:
30 square inch
Step-by-step explanation:

I think it would be 117
Because H is 63
So 90+90+63=243
360-243=117
I used 360 because angles in quadrilaterals add up to 360 degrees
Answer:
What do you want me to do? Its already simplified to its lowest terms