area

• 40 in²
• 40
• 40 in
• 4 in²

• 16 yd³
• 16 yd²
• 16 yd
• 1 yd

How do you find the area of a rectangle?

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

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

Eriasia wanted to put down new tile in her bathroom. Her bathroom had a width of 10 ft and a width of 9 feet. How many square feet of tile should she buy?

• 90 square feet
• 19 square feet
• 38 square feet

Find the area of the triangle pictured.  

• 22.5 cm²
• 45 cm²
• 15.75 cm²
• 31.5 cm²

Find the area.

• 27.3 mi²
• 54 mi²
• 27 mi²
• 54.6 mi²

Find the area of the triangle.

• 165 cm²

• 120 cm²

• 88 cm²

• 44 cm²

What is the base of a triangle if A = 40cm² and h = 10cm.

• 4

• 5

• 8

• 2

Alex is building a shelf shaped like a triangle. He wants the height to equal 8 and the area to equal 72. What will b equal?

• 9 cm

• 9 cm²

• 18 cm

• 18 cm²