Can someone help me on this please thank u

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

Which value of c would make he following expression completely factored? 8x+cy

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000