You plan to build a house that is 1 ½ times as long as it is wide. You want the land around the house to be 20 feet wider than t
he width of the house, and twice as long as the length of the house, as shown at the right.
1 answer:
The total area with land based on the information given is 3x² + 60x.
<h3>How to find the area?</h3>
Let the width = x
Let the length = (1.5 × x) = 1.5x
Area = 1.5x × x = 1.5x²
The area along with land:
Width = x + 20
Length = 3 × x = 3x
The total area with land:
= Length × Width
= 3x(x + 20)
= 3x² + 60x.
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