Area Review

What does area mean?

• the distance around a shape
• half the distance around a shape
• the amount of space outside a shape
• the amount of space inside a shape

What is the formula for the area of a parallelogram?

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

• $A=bh$
  

• $A=\frac{1}{2}bh$

What is the formula to find the area of a triangle? (choose all that apply)

• A = bh

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

•  $A\ =\frac{1}{2}bh$  

•  $\ A\ =\ h\left(b\ +\ b\right)\div2$  

What is the formula used to find the area of this shape?

• $A=\frac{bh}{2}$
  

• $A=\frac{1}{2}bh$
  

• $A=bh$
  

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

What is the area of this 5cm by 8cm rectangle?

• 40 square cm
• 40 cm
• 40
• 13

Find the area of the parallelogram.

• 12 units²
• 10 units²
• 13 units²
• 6 units²

Find the area of the parallelogram.

• 75 cm²

• 105 cm²

• 525 cm²

• 27 cm²

What is the area?

• 90 m²

• 45 m²

• 19 m

• 15 m²

What is the area of this triangle?

• 30 units²

• 35 units²

• 60 units²

• 70 units²

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²