1) The short side of a kite measured 15 inches and the long side is twice as long. Determine the perimeter of the kite.

2) You have 124 inches of edging for your kite. The short side of your kite measured 24 inches. What is the length of the long side of your kite?

3) You would like to build a silver frame for a rhombus-shaped stained-glass ornament to hang in your room. A side of the ornament measures 6 inches. Determine the perimeter of the 6 inch stained glass ornament.

4) What is the length of one side of a rhombus shaped hiking trail marker that has a perimeter of 66 inches?

5) You order a pizza in the shape of a circle with diameter 14 inches. Calculate the length of the crust and find the circumference of the pizza.

6) United States coins are circular. Choose a quarter, dime, nickel, and penny. Use a ruler to estimate the diameter of each coin in terms of centimeters. Record your results to the nearest tenth of a centimeter.

Use a ruler to estimate the circumference or each coin.

7) Use the appropriate geometric formulas to calculate the circumference of a circle with the diameter of 3cm.

8) Use the appropriate geometric formulas to calculate the circumference of a circle with the radius of 3 mi.

9) Use the appropriate geometric formulas to calculate the circumference of a circle with the radius of 3.3ft.

10) Use the appropriate geometric formulas to calculate the circumference of a 90 degree angle triangle with the radius of 2 in.

11) If a circle has a circumference of 63 inches, approximate its radius.