L Area

Which shows how to find the area of the triangle?

Which shows how to find the area of the triangle?

Which shows how to find the area of this triangle?

Which shows how to find the area of this triangle?

Which shows how to find the area of this triangle?

Which shows how to find the area of this triangle?

Which shows how to find the area of this triangle?

What is the area of the rectangle?

• 15 sq cm

• 15 cm

• 2 

• 16 cm

What is the area of the shaded figure? 

• 4 square units 

• 6 square units 

• 10 square units 

• 2 square units 

Ms. Tomasina wants to cover her bulletin board with plastic. The bulletin board is pictured above on a grid.

Which is the best way to find the area of the bulletin board? 

• Count the number of units around the bulletin board. 

• Count the total number of squares on the bulletin board. 

• Count the units along the length of the bulletin board and double that number. 

• Count the number of squares along the width of the bulletin board and multiply that number times itself.