Challenge Exercises: Perimeter & Area
Directions: Read each question below. Click once in an ANSWER BOX and type in your answer; then click ENTER. Your answers should be given as whole numbers greater than zero. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. To start over, click CLEAR.
1. 
A piece of paper has a length of 16 inches and an area of 48 square inches. Find the width.

2. 
The perimeter of a squareshaped rug is 36 meters. Find the area.

3. 
The area of a triangularshaped garden is 72 square feet and the height is 24 feet. Find the base.

4. 
The height of a parallelogram is 6 more units than the base. What is the area of the parallelogram if the base is 15 centimeters?

5. 
A dining room table has 8 sides of equal length. If one side measures 15 inches, what is the perimeter of the table?

6. 
A man has 30 feet of fence for a rectangular garden. What is the area of the largest garden he can build with wholenumber dimensions?

7. 
A cardboard cutout has 5 sides of equal length. If the perimeter is 65 centimeters, what is the length of one side?

8. 
A chess board has an area of 49 square inches. Find the perimeter.

9. 
Room carpet costs $25 per square yard. If the area of a bedroom is 20 square yards, how much will the room carpet cost? (No decimal point)

10. 
A mirrored plate has 6 sides of equal length. If the perimeter is 72 centimeters, what is the length of one side?
