Area and Perimeter of Triangles, Rectangles, Parallelograms

What is the formula to get the area of a Triangle

• A = b x h/2
• A = b x h
• A= L x W
• A = L x W /2

What is the formula to get the area of a parallelogram

• A = b x h/2
• A = b x h
• A= L x W
• A = L x W /2

What is the formula to get the area of a rectangle

• A = b x h/2
• A = b x h
• A= L x W
• A = L x W /2

How do you find the area of a rectangle?

• Length + Length + Length + Length
• Length + Width
• Length x Width
• Width x Width

Greyson and Preston have a piece of paper that is 10 inches by 9 inches.  What is the area of the paper?

• 100 sq. in.
• 79 sq. in.
• 90 sq. in.
• 90 in.

The area of a rectangle is 72 sq units.  One side length is 9 units.  What is the other side length?

• 9 units
• 7 units
• 10 units
• 8 units

The area of a rectangle is 49 sq. in.  One side length is 7 in.  What is the other side length?

• 9 in.
• 10 cm.
• 3 in.
• 7 in.

What is the area of the rectangle?

• 15 sq cm
• 15 cm
• 2 
• 16 cm

Find the area. 

• 88 inches²
• 60 inches
• 88 inches 
• 60 inches²

Find the area. 

• 27 feet²
• 213.5 feet
• 182 feet²
• 2775.5 feet