book Maths Puzzle Numerical Ability

The width of a rectangle is 4 feet less than the length. The area is 320ft^2. Find the width of the rectangle.
___feet
Thank you

Read Solution (Total 0)

book Other Question

calculate the gradient and intercepts of the following

y=2x+4
5x+y=3

y=x
x=10
Chage the fraction 93/1000 to a decimal