Area of Quadrilaterals and Triangles - Wednesday Practice

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

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

What is the area of a square with a side length of 4 cm?

 $A=lw$  

• 16 cm

• 16 square cm

• 8 cm

• 8 square cm

Greyson and Preston have a rectangular sheet of paper that is 8.5 inches by 11 inches. What is the area of the sheet of paper?

 $A=lw$  

• 39 in²

• 79 in²

• 93.5 in²

• 90 in²

Find the missing side length.
 $A=lw$  

• 40 cm

• 4 cm

• 256 cm

• 8 cm

A parallelogram has a base of 5 in. and a height of 4 in. What is the area of the parallelogram?

 $A=bh$  

• 20 in²

• 9 in²

• 18 in²

• 1 in²

What is the area of the parallelogram?

 $A=bh$  

• 10 square units

• 24 square units

• 12 square units

• 96 square units

What is the area of the parallelogram above?
(Hint: The height must form a right angle with the base)

 $A=bh$  

• 13 cm²

• 28.5 cm²

• 45.6 cm²

• 40 cm²

Find the area of the trapezoid.

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

• 14 in²

• 18 in²

• 52 in²

• 28 in²

 Find the area of this trapezoid.

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

• 30 cm²

• 44 cm²

• 88 cm²

• 22 cm²

What is the area of the trapezoid?

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

• 84 square meters

• 168 square meters

• 56 square meters