Question

HELP
The length of a rectangular table is 4 feet more than the width. If the area of this table is 45 ft2, find the length and width of the table.

Answer 1

Answer:

5 and 9

Step-by-step explanation:

this is your answer

Answer 2

Answer:

width=5ft.

length=4+5

=9ft.

Step-by-step explanation:

let width be x

length =4+x

area = x(4+x)

45=4x+x^2

x^2+4x-45=0

x^2+9x-5x-45=0

x(x+9)-5(x+9)=0

(x+9)(x-5)=0

x=5