The net of a cylinder is made from what three shapes?
Two circles and a rectangle.
100
What is the circumference of a circle with a diameter of 9 cm? (Use the Pi button and round to the nearest hundredth)
28.27 cm
100
What is the diameter of a circle with a radius of 15 cm?
30 cm
100
What is the area of a circle with a radius of 5 cm? (Use the Pi button and round to the nearest tenth. Be sure to include appropriate units!)
78.5 square centimeters
100
The volume of a cylinder is given by the formula:
V = _______________
(Pi)(r^2)(h)
200
If you were to express how to find the area of the SIDE of a cylinder, you might say that you can multiply the height by what other feature of the cylinder?
The circumference of its base.
200
What is the circumference of a circle with a radius of 9 cm? (Use the Pi button and round to the nearest hundredth)
56.55 cm
200
What is the radius of a circle with a circumference of 37 cm? (Use the Pi button and round to the nearest tenth.)
5.9 cm
200
What is the area of a circle with a radius of 4.9 cm? (Use the Pi button and round to the nearest tenth. Be sure to include appropriate units!)
75.4 square centimeters
200
What is the volume of a cylinder with a radius of 5 cm and a height of 12.2 cm? (Use the Pi button and round to the nearest tenth. Be sure to include appropriate units!)
958.2 cubic centimeters
300
Find the surface area of a cylinder that has a radius of 2 cm and a height of 5 cm. (Use the Pi button and round to the nearest whole number. Be sure to include appropriate units!)
88 square centimeters
300
What is the circumference of a circle with a diameter of 12.6 m? (Use the Pi button and round to the nearest tenth.)
39.6 m
300
A machine makes circular paper plates that have a circumference of 50 cm. What is the diameter of each plate? (Use the Pi button and round your answer to the nearest tenth.)
15.9 cm
300
What is the area of a circle with a diameter of 13 cm? (Use the Pi button and round to the nearest tenth. Be sure to include appropriate units!)
132.7 square centimeters
300
What is the volume of a cylinder with a diameter of 52.4 cm and a height of 36.9 cm? (Use the Pi button and round to the nearest whole number. Be sure to include appropriate units!)
79,575 cubic centimeters
400
What is the surface area of a cylinder whose height is 3.8 meters and whose diameter is 6 meters? (Use the Pi button and round to the nearest tenth. Be sure to include appropriate units!)
128.2 square meters
400
What is the arc-length of a semi-circle with radius of 6 cm? (Use the Pi button and round to the nearest hundredth.)
18.85 cm
400
A trundle wheel has a circumference of 1.2 meters. What is the diameter of the wheel? Use the Pi button and round your answer to the nearest tenth of a centimeter.
NOTE: 1 meter = 100 centimeters
38.2 cm
400
What is the area of a semi-circle with a radius of 4 cm? (Use the Pi button and round to the nearest whole number. Be sure to include appropriate units!)
25 square centimeters
400
What is the volume of a cylinder with a radius of 3 cm and a height of 12 cm? (Use the Pi button and round to the nearest whole number. Be sure to include appropriate units!)
339 cubic centimeters
500
What is the height of a cylinder whose radius is 10 and whose total surface area is 1381.6 square centimeters? (Use 3.14 for Pi. Be sure to include appropriate units!)
12 cm
500
What is the perimeter of a quarter circle with a radius of 3 cm? (Use the Pi button and round your final answer to the nearest tenth.)
10.7 cm
500
A car wheel has a circumference of 1.57 meters. Calculate the diameter of the wheel. Use the Pi button and round your answer so that it is correct to the nearest centimeter.
50 cm
500
What is the area of a sector with an angle of 45 degrees and a radius of 11 cm? (Use the Pi button and round to the nearest tenth. Be sure to include appropriate units!)
47.1 square centimeters
500
What is the volume of half a cylinder with a diameter of 16 cm and a height of 25 cm? (Use the Pi button and round to the nearest whole number. Be sure to include appropriate units!)