Question

Evaluate the figure below.
Find the value of x.
Formula for area of a rectangle: A = lw

Answer 1

x=9,-7

Explanation:

(x+3)(x-5)=48

x^2-2x-15-48=0

x^2-2x-63=0

(x-9)(x+7)=0

x=9,-7

dont use the negative number becuase it would not make sense in this scenario

width = 12

length=4