2nd Period Quadratic area problems

Front

What is the formula for the area of a rectangle?

Back

Area = Length × Width

Front

If the width of a rectangle is 5 times the length, how can we express the area?

Back

Area = Length × (5 × Length) = 5 × Length²

Front

What does it mean if the width of a rectangle is described as '8 meters less than its length'?

Back

Width = Length - 8

Front

How do you set up an equation for a rectangle's area if the area is given as 84 m² and the width is 8 meters less than the length?

Back

x(x - 8) = 84, where x is the length.

Front

What is the relationship between the length and width if the length is 6 meters more than the width?

Back

Length = Width + 6

Front

How do you find the dimensions of a rectangle if the area is given and a relationship between length and width is provided?

Back

Set up an equation using the area formula and the relationship, then solve for the unknowns.

Front

If a rectangle has an area of 24 square units and the width is 5 units less than the length, what is the equation to find the length?

Back

Length × (Length - 5) = 24

Front

What is the area of a rectangle with a length of 12 meters and a width of 6 meters?

Back

Area = 12 × 6 = 72 square meters.

Front

How do you express the area of a playground if the width is 5 yards longer than its length and the area is 336 yd²?

Back

Length × (Length + 5) = 336

Front

What are the dimensions of a rectangle if the area is 500 square feet and the width is 5 times the length?

Back

Length = 10 feet, Width = 50 feet.