Question

the length of a rectangle is 2x+3y+7z and the breath is x-y-z What is the perimeter ​

Answer 1

Answer:

6x+4y+12z

Step-by-step explanation:

perimeter of rectangle =2(l+b)

=2(2x+3y+7z+x-y-z)

=2(3x+2y+6z)

=6x+4y+12z

Answer 2

Step-by-step explanation:

hope that was helpful...