solve problems involving same perimeter different areas

What is the perimeter?

• The distance around a figure

• The number of unit squares needed to fill a figure

• The length of one side of a figure

• The distance from one corner of a figure to the opposite corner

Answer explanation

The perimeter is the distance around a figure, making it the correct choice among the options provided.

What units are used to measure the perimeter?

• Square units

• Cubic units

• Linear units

• Kilograms

What units are used to measure the area?

• Square units

• Cubic units

• Linear units

• Kilograms

Answer explanation

The units used to measure area are square units, not cubic units, linear units, or kilograms.

Tags

CCSS.3.MD.C.5A

Can rectangles have the same perimeter but different areas?

• No, never

• Yes, always

• Yes, it is possible

• Yes, but only in special cases

Answer explanation

Rectangles can have the same perimeter but different areas due to varying dimensions. This is possible as the area is determined by the length and width, while the perimeter is the sum of all sides.

Tags

CCSS.3.MD.D.8

What was the perimeter of Rectangle A and B?

• 12 units

• 14 units

• 16 units

• 18 units

Tags

CCSS.4.MD.A.3

What was the area of Rectangle B?

• 6 square units

• 15 square units

• 12 square units

• 7 square units

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

How do you find the length of the second pair of sides of a rectangle?

• Add the lengths of the first pair of sides

• Subtract the sum of the first pair of sides from the perimeter

• Divide the perimeter by the sum of the first pair of sides

• Multiply the lengths of the first pair of sides

Answer explanation

To find the length of the second pair of sides of a rectangle, you should subtract the sum of the first pair of sides from the perimeter.

Tags

CCSS.3.MD.D.8

What is the formula to calculate the area of a rectangle?

• (Length + Width) / 2

• 2 x (Length + Width)

• Length + Width

• Length x Width

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the formula to calculate the perimeter of a rectangle? choose all that apply.

• (Length + Width) / 2

• 2 x (Length + Width)

• Length + Width

• Length x Width

• Length + Width + Length + Width

Tags

CCSS.3.MD.D.8

Tremarion helps Asher buy 120 feet of fencing for his puppies. He designs two different rectangular spaces for them using the fencing. What will the dimension of each be?

Tags

CCSS.4.MD.A.3