Area

Andrew found a stone triangle shaped arrowhead that is 5 centimeters long and 4 centimeters wide at the base. How many square centimeters is each flat side of the arrowhead?

• 20 cm²

• 20 cm

• 10 cm²

• 5 cm²

The area of a rectangular soccer field is 56 square yards. The length of one side of the field is 8 yards. What is the width of the field? 

• 7 yards 
• 7 square yards
• 48 yards
• 9 yards

Find the area of the triangle pictured.  

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

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

• 4

• 5

• 8

• 2

Find the area

• 430 in²
• 215 in²
• 41.5 in²
• 1.5 in²

Find the area of the parallelogram.

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

Which equation can be used to find A?

• F

• G

• H

• J

Make sure you know how may degrees are in a triangle!

• A

• B

• C

• D

What is h, the height of the rectangle in centimeters?

• 350 cm

• 7.5 cm

• 15 cm

• 162.5 cm