Area of Rectangles and Parallelograms

How do you find the area of a rectangle?

• $length+length+length+length$

• $length+width$
  

• $length\times width$
  

• $width\times width$
  

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula to get the area of a parallelogram

• $A=\frac{bh}{2}$

• $A=bh$
  

• $A=lwh$
  

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

Tags

CCSS.6.G.A.1

Calculate the area of this shape

• 345cm²
• 76cm²
• 38cm²
• 175cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the parallelogram.

• 15.6 cm²
• 30.6 cm²
• 13.26 cm²
• 79.56 cm²

Tags

CCSS.6.G.A.1

Find the area of the figure.

• 10 cm²
• 24 cm²
• 12 cm²
• 20 cm²

Tags

CCSS.6.G.A.1

What shape is this?

• Rectangle
• Parallelogram 
• Trapezoid
• funny

Tags

CCSS.3.G.A.1

What is the area?

• 28 square units
• 35 square units
• 20 square units
• 16 square units

Tags

CCSS.6.G.A.1

Find the area.

• 55 square feet
• 60 square feet
• 16 square feet
• 28 square feet

Tags

CCSS.6.G.A.1

^{What is the area?}

• 20 ft²
• 20 yards
• 40 ft²
• 40 yards

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Fernando has a rectangular flower garden that is 9 m long and 4 m wide. He needs to buy enough fertilizer to cover the garden. How much fertilizer does he need to buy?

• 2.25 m²

• 40 m²

• 36 m²

• 13 m²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3