Maximum and minimum area

Maths

No, Stacey is incorrect, there are more than 2 different rectangles.

No, Stacey is incorrect, there is only 1 possible rectangle.

The length and width of a rectangle add to 4cm. Stacey thinks only 2 different rectangles are possible. Do you agree?

A rectangle's length is 2cm greater than its width. Which expression gives the area?

A triangle's height is 4 times greater than its base. Which expression gives the area?

The length and width of a rectangle add to 14 cm. Which expression gives the area?

The length and width of a rectangle add to 14 cm. What is the largest possible area?

A triangle has a base and height that sum to 20cm. What is the upper bound of the triangle's area?

Select the word that best fills in the gap: Sometimes ___________ can be used to model situations.

"I think of two numbers with a difference of 3 and multiply them together." Which expression bests represents the statement?

A square is cut out of the rectangle. Give an expression for the area.

A square is cut out of the rectangle. What is the maximum area?

A square is cut out of the rectangle. What is the minimum area?