Question

A rectangular room has a perimeter of 70m and is 20m long. Write an equation to represent the area.

NEED HELP ASAP !!!!!!!!!!

Answer 1

The length of two sides is 20 and 20 times 2 is 40, which leave you with 30 to make 70. 15. 15 times 2 plus 20 times 2 make the perimeter To find the area you find length times width, which in this case is 20 times 15. Your answer would be 300.

Answer 2

This is the equation 2(20+x)=70