MATH SOLVE

4 months ago

Q:
# The dance floor is 20 meters long. using this information to help you follow the directions below. 1.) write an equation using variables to represent the perimeter of the dance floor. 2.) solve the equation to find the dimensions of the dance floor. 3.) write an equation using variables to represent the area of the dance floor. 4.

Accepted Solution

A:

Let x be the length.

Then the perimeter is given by the formula : 2(20+x)=40+2x.

Area of the dance floor:[tex]x\times20[/tex]

Then the perimeter is given by the formula : 2(20+x)=40+2x.

Area of the dance floor:[tex]x\times20[/tex]