Rectangle ABCD has m∠ACD=5x−4 and m∠BAC=4x+5.
Find m∠CAD. m∠CAD=

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?

You use technology ans find a sum of 6.712e-8. write this sum in standard form