6cm 2cm 16cm 14cm. Find the area of the polygon PLS HELP

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?

What is the hypotenuse of a triangle with 4 ft and 5 ft

Which equation represent the line that is perpendicular to the line 5x-2y=-6 and passed through the point (5,-4)?