The estimated mass of the earth 5.9742 x10^24 kg. the estimated volume of the earth is 1.0474 x10^21 kg^3. use the following formula to find the approximate density of the earth

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