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Unit 12 Lesson 1 Flashcards | StudBud
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Unit 12 Lesson 1
Unit 12 Lesson 1
9 terms
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Test your knowledge on fundamental concepts and formulas in geometry
Flashcards
9 cards
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Practice quiz
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Questions
9
Answers
1
What shape is a tin can?
Prism
Sphere
Rectangle
Cylinder
2
The tin can has a diameter of 5 in and a height of 4.5 in. What is the area of one of the circular bases?
19.63
20.21
39.26
40.42
3
The tin can has a diameter of 5 in and a height of 4.5 in. What is the circumference of one of the circular bases?
12.34
15.71
14.14
31.42
4
What does 'net' refer to in geometry?
2D representation
3D shape
Surface area only
Volume calculation
5
What is the surface area of a cylinder?
πr^2 + 2πrh
πd + h
2πr^2 + 2πrh
2r + h
6
What is the formula for circumference?
πr^2
2πr
r^2
πd
7
True or false: The area of a rectangle is length times width.
True
False
8
What is the area of a circle?
πr^2
πd
r^2
2πr
9
What is the length of a rectangle in a net of a cylinder?
Equal to diameter
Equal to radius
Equal to area
Equal to height
