G6 Topic 7 Review

What is the formula to find the area of a triangle?

• A = l x w

• A = b x h

• A = 1/2b x h

• A = l x w x h

What is the area of the triangle?

• 14 square cm

• 48 square cm

• 12 square cm

• 24 square cm

What is the formula for finding the area of a square? (Mark all that apply)

• s x s

• s x s x s

• 
  

  s²

• s x 4

Two figures are arranged as shown.
Select all of the expressions that can be used to find the area of the figure shaded gray.

• (a-2) x (a - 4)

• a² – (2 × 4)

• a(a – 2) + 2(a – 4)

• 
  

  (2 × 4) – a²

The best way to find the area of a trapezoid is ____________.

• Guess

• Add all of the sides together.

• Cut it into two triangles and a rectangle, find the area of each piece and add them together.

• Multiply all of the side together.

Find the area of this trapezoid.

• 22 square cm

• 13 square cm

• 32 square cm

• 96 square cm

What is the formula for the area of a parallelogram?

• b x h

• 1/2b x h

• l x w x h

• l x w

Find the area of the parallelogram.

• 12.5 cm squared

• 17 cm squared

• 34 cm squared

• 136 cm squared

How do you find the area of a kite?

• 1/2b x h

• (1/2b x h) x 2

• l x w x h

• l + w + h

What is the area of this kite?

• 34 square feet

• 17 square feet

• 16.5 square feet

• 68 square feet