Question

give me the answer please.​

Answer 1

ans:- height = (x+1)

hope this will help you.

Answer 2

Step-by-step explanation:

Given that volume of rectangular solid=2x^2+7x^2-2x-3 and it's length and width are 2x-1 and x+3

Now volume of cuboid=L X B X H

=(2x-1)X(x+3) X H= 2x^3+7x^2+2x-3

H=2x^3+7x^2+2x-3/2x^2+5x-3

After these you write from picture