How do you find perimeter?
Add all of the sides
How do you find the area of a triangle?
Area = 1/2 x b x h
How do you find volume?
Volume = A x h
If you wanted to figure out how much cereal could fit inside of the box, would you calculate the perimeter, area or volume?
You would calculate the VOLUME.
Jaz wants to make a tablecloth for her new kitchen table.
She needs to find the AREA.
What is the perimeter of a rectangle with a length of 8cm and a width of 3cm?
22 cm
What is the area of a rectangle with a length of 8cm and a width of 3cm?
24 cm
What is the volume, if length = 6.7cm, width = 5.4cm, and height = 4cm.
Volume = 144.72cm3
If you wanted to build a fence to go around your house would you need to find the perimeter, area or volume?
You would need to find the PERIMETER.
Summer wants to make new curtains for her bedroom windows.
She needs to find the AREA.
What is the perimeter of a square with a side measuring 8m?
32m
What is the area of a figure with a length of 9cm and a width of 12 cm?
108 cm
A box has the following measurements l = 20m, w = 2m, and h= 2m. What is the volume of the box?
The volume is 80 cubic metres.
If you wanted to know how much water would be needed to fill a pool, would you calculate perimeter, area or volume.
You would calculate the Volume.
How much soda does the plastic bottle contain?
VOLUME
What is the perimeter of a square with a side length of 9.5cm.
38cm
The area of a rectangular living room is 40m2. It is 4m wide. What is the length of the living room?
Length = 10m
What is the volume of a rectangular prism with a length of 6cm, a width of 5cm, and a height of 3cm?
Volume = 90cm3
If you needed to buy fertilizer to spread on your 20 feet by 15 feet rectangular garden, would you need to find the perimeter, area, or volume?
You would need to find the AREA.
Caden needs to paint his bedroom door frame.
He needs to find the PERIMETER.

What is the perimeter of the figure above?
18 mm
What is the area of a square room with a side of 25mm?
625mm2

A cube has a volume of 343cm3. What is the length of each edge of the cube?
7 cm
If you needed to know how many tiles it would take to cover the floor, would you calculate perimeter, area or volume?
You would calculate the AREA.
Kirra needs to mix up enough blue icing to make a trim of flowers to decorate the edges of the cake.
She needs to find the PERIMETER.