PLEASE HELPPP!! SHOW WORK AS WELL! 1) Find the volume of the composite solid.

2) Find the volume of the regular pentagonal pyramid. Round your answer to the nearest hundredth. In the diagram, m∠ABC = 35∘.

3) Find the volume of the composite solid.

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