Question

find the perimeter of a rectangle whose adjacent sides are x-3y+5z amd 3x-5y-2z​

Answer 1

Answer:

solution

Step-by-step explanation:

Perimeter of a rectangle is 2(L+B)

Given, two adjacent sides are 5x

2

+2xy−13,2x

2

−6xy+11

Therefore,

2(L+B)

=2(5x

2

+2xy−13+2x

2

−6xy+11)

=2(7x

2

−4xy−2)

=14x

2

−8xy−4

Answer 2

Answer:

Length=3x-5y-4z and Breadth=x-3y+5z.... Therefore, the perimeter of the rectangle is 8x-16y+2z.

Step-by-step explanation:

hope it helps you Army.