Relationships
Surface Area
Volume
Circles/Sectors
Extra Stuff
100
The volume of a cone is _________ the volume of a sphere.
1/2
100
The area of a circle with radius 10 cm
314 square cm
100
Sphere: Volume=__________ ; radius 10 cm
209.33 cubic cm
100
Circumference =_________when radius =12 cm
75.36 cm
100
The ratio of the circumference of circle to its diameter is ____
pi
200
Three full ____________ will fill a cylinder.
Cones
200
The surface area of a cylinder whose radius is 4 and height is 10
351.68 square cm
200
Cylinder: radius =12.5cm ; height =10cm
4906.25 cubic cm
200
Area =______ when radius =12 cm
452.16 square cm
200
The formula for Surface area of a cylinder is ____________.
2 times pi times r times r plus 2 times pi times r times h
300
A sphere's volume is __________the volume of a cylinder.
2/3
300
Cylinder: radius 12cm height 6cm
1356.48 square cm
300
Cone: radius=5 cm; height=20 cm
523.33 cubic cm
300
Sector area = __________when the radius =6 and central angle =80 degrees
24.87 square cm
300
The diameter is _________ as long as the radius.
twice
400
You need _________spheres to fill a cylinder.
1.5
400
Diameter 14ft; height 30 ft
1626.52 square feet
400
Cylinder: Area of base=200 square cm; height =2 cm
400 cubic cm
400
Sector area =_______when diameter is 18 ft and arc length is 22 ft
99.19 square ft
400
The formula for the Circumference of a circle is ________.
pi times d or 2 times pi times r
500
What is the relationship between rectangular pyramids and rectangular prisms
The pyramids volume is 1/3 the volume of a prism.
500
Surface area is 300 cubic; radius is 3; height is _________
12.92 m
500
Pyramid: length=50 cm; height=12 cm; width= 2,000cm
400,000 cubic cm
500
Sector area =78.50 cm; central angle = 90 degrees; radius = __________
10
500
The height of a cylinder can be found by dividing the volume by____________
pi times radius squared.
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