Circumference
Area of Circle
Area Composite
Surface Area
100
Find the circumference of the circle. Use 3.14 for pi. Round to the nearest hundredth if necessary.
C = 18.84 in.
100
Find the area of the circle. Use 3.14 for pi. Round your answer to the nearest hundredth.
A = 78.5 m2
100
Find the area of each figure. Use 3.14 for pi.
A = 180.48 m2
100
Find the surface area of the rectangular prism
1,160 mm2
200
C = 66 feet
200
Find the area of the circle. Use 3.14 for pi. Round your answer to the nearest hundredth.
A = 153.86 m2
200
Find the area. Round your answer to the nearest hundredth if necessary.
A = 200 cm2
200
Find the surface area of the shape below.
A = 80 inches2
300
Find the circumference of the circle with a radius of 8.6 inches. Use 3.14 for pi. Round to the nearest hundredth if necessary.
C = 54.01 inches
300
Find the area of the circle. Use 3.14 for pi. Round your answer to the nearest hundredth.
A = 149.50 yds2
300
Find the area. Round your answer to the nearest hundredth if necessary.
A = 61 ft2
300
A brand of uncooked spaghetti comes in a rectangular prism with the length of 9 inches, width of 2 inches, and height of 1.5 inches. What is the surface area of the box?
69 inches2
400
The circumference of the clock is 22 inches. What is the diameter of the clock? Use 3.14 for pi. Round your answer to the nearest hundredth if necessary.
d = 7.01 inches
400
Find the area of a circle with a diameter of 8.75 feet. Use 3.14 for pi. Round your answer to the nearest hundredth.
A = 60.10 feet2
400
146.24 m2
400
Erin made a jewelry box that has the dimensions of the figure shown below. She plans to spray paint the outside of each surface. How many square inches will she need to paint?
684 inches2
500
The circumference of a circular hot tub at a hotel is 56.5 yards. What is the radius of the hot tub? Use 3.14 for pi. Round your final answer to the nearest hundredth.
radius = 9 yards
500
A vanilla cake has a diameter of 8 inches. A chocolate cake has a diameter of 10 inches. What is the difference in area between the top surface of the two cakes? Use 3.14 for pi. Round your answer to the nearest hundredth.
28.26 inches
500
Sally is making pennants for the school fair. The pattern she is using the make the pennant is shown in the picture below. Fabric costs $1.75 per square yard. How much will it cost to make 15 pennants? Round your answer to the nearest hundredth.
$91.88
500
Cindy built a display stand out of two cubes as shown below. She painted the outside of each cube, including the bottom of the large cube. She didn't paint the bottom of the smaller cube. What is the total area that she painted?
448 inches2