Perimeter and Area of Triangles and Rectangles and Squares

What is the area?

• 12 cm²

• 14

• 14 cm²

• 24 cm²

Work out the area of this triangle...

• 15 cm²

• 30 cm²

• 40 cm²

• 20 cm²

If I wanted to fence in my backyard, that would be an example of:

• area

• perimeter

If I wanted to paint a wall, that would be an example of:

• area

• perimeter

What is the perimeter?

• 24 sq cm

• 24 cm

• 35 sq cm

• 35 cm

Find the PERIMETER of this figure.

• 20 square feet

• 20 cm

• 25 square feet

• 20 cm sq.

A perimeter of a rectangle is 34 meters.  The width is 4 meters.  What would the length be?

• 17 m

• 13 m

• 15 m

What is the formula for area of a rectangle?

• length + width

• width + width + width

What is the area of the rectangle?

• 15 cm²

• 15 cm

• 16 cm²

• 16 cm

Find the area.

• 17 cm²

• 40 cm²

• 26 cm²

• 60 cm²