Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Perimeter and Area

Problem Solving on Perimeter and Area

What is the perimeter of a square if the area is 36 square feet? 24 feet
What is the area of a triangle of base 36 inches and height of 1 foot? 18 square feet
What is the area of a circle is diameter is 8 inches? 16π square inches
What is the circumference of a circle of radius 5 inches? 10π inches
What is the perimeter of a regular hexagon if a side is 10 cm long? 60 cm
What is the perimeter of an equilateral triangle if one side is 7 cm long? 21 cm
What is the area of a parallelogram if the base is 10 ft. and height is 5 ft. 50 square ft.
What is the perimeter of a rectangle if length is twice the width. The width is 10 feet. 60 feet
Created by: Josephine Post