MIF 4B Chapter 6 Area and Perimeter

How do you find the perimeter of a rectangle?

• Add all the sides together

• Length x Width

• Width x Width

• Length + Length

What is perimeter?

• Perimeter is the total distance around a shape.

• Perimeter is the volume enclosed by a shape.
• Perimeter is the distance between two points in a shape.
• Perimeter is the area of a shape.

Find the perimeter of the rectangle.

(a)  

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

What is area?

• Area is a three-dimensional measurement
• Area is the perimeter of a shape
• Area is the distance between two points
• Area is the space inside a shape.

Find the area of the rectangle.

(a)  

Find the area of the square.

(a)  

The perimeter of a rectangular room is 24 meters. The width of the room is 4 meters. Find the length of the room.

(a)  

The perimeter of a rectangle is 32 yards. Its width is 5 yards. Find its length.

(a)  

The area of a rectangular pool is 225 square meters. The width of the pool

is 9 meters.

Find the length of the pool.

(a)