Question

PLEASE HELP ME!

The length of the rectangular shed is 2x^2 + 3x - 1 feet, and the width is x + 4 feet. Write polynomials that represent the perimeter and area. Calculate the perimeter and area if x = 10 feet. Include correct units of measure

Answer 1

Answer: You would replace the x's with 10.

New equations: 2 . 10^2 + 3 . 10 - 1 & 10 + 4

2 . 10^2 + 3 . 10 - 1 = 229

10 + 4= 14

Area = 3,206 feet

Perimeter = 486 feet

(Sorry I could not write the polynomials.)