Calculate Perimeter and Area

Perimeter is the...

• surface of an object

• space occupied by a flat shape

• distance around a flat shape

• space taken up by a 3D shape

Find the perimeter of the following shape.

• 28 m

• 49 m

• 14 m

• 2401 m

Find the perimeter of the following shape.

• $14cm^2$

• $14\ cm$

• $8\ cm$

• $8\ cm^2$

Find the perimeter of the following shape.

• 24 cm

• 22 cm

• 15 cm

• 26 cm

The area of a shape is...

• the distance around the shape

• the space the shape takes up

The formula to find the area of a triangle is...

• $A\ =\ bh$

• $A\ =\ \frac{1}{2}bh$

• $A\ =\ \pi r^2$

• $A\ =\ \frac{1}{2}\left(b_1+b_2\right)h$

Find the area of the following triangle.

• $60\ units^2$
  

• $30\ units^2$
  

• $60\ units$

• $30\ units$

Find the area of the following triangle.

• $60\ units^2$

• $30\ units^2$

• $24\ units^2$
  

• $26\ units^2$
  

The formula for area of a parallelogram / rectangle is.

• $A\ =\ \pi r^2$

• $A\ =\ bh$

• $A\ =\ \frac{1}{2}bh$

• $C\ =\ 2\pi r$

Find the area of the following parallelogram.

• $4.5m^2$

• $9m^2$

• $3.6m^2$

• $6.3m^2$