Area Problems Quadratics

The outside of a picture frame has a length which is 8 cm more than width. The area enclosed by the outside of the picture frame is 65 square cm. Find the width of the outside of the picture frame.

• 5 cm

• 8 cm

• 21 cm

• 13 cm

The area of a square is numerically 96 more than the perimeter. Find the length of the side.

• 12 units

• 288 units

• 72 units

• 48 units

The length of a rectangle is 2 units more than the height.

Given the total area is 80, which equation is correct

• x(x+2) = 80

• x(x+2) = 40

• x+(x+2) = 80

• 2(x+(x+2)) = 80

Tags

CCSS.HSA.CED.A.1

The yellow area is 21.

Which of the following equations is correct?

• 2x²+x-21=0

• 2x²-x-21=0,

• 2x²-x+21=0,

• 2x²+x+21=0,

The area of a garden is 96 m². Suppose the length of the garden is 4 m more than its width. What will be the equation of the problem?

The area of a garden is 96 m². Suppose the length of the garden is 4 m more than its width. Find the measure of the width?

• 4m

• 6m

• 8m

• 12m

The area of a garden is 96 m². Suppose the length of the garden is 4 m more than its width. What will be the length?

• 4m

• 6m

• 8m

• 12m

Fill in the blank: Area as a product is the _____ of the quadratic equation.

• Area Model

• Standard Form

• Factored Form

• Sum

Tags

CCSS.HSA-REI.B.4B

If the quadratic has THREE TERMS, what step is next?

• Factor using Area Model and X, if possible.

• Ask: Is it a Difference of Two Squares?

• The work is done.

• Write the area as a sum.

Write the area as a product?

Tags

CCSS.HSA.APR.C.4