Volume of a Cone
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+5
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the formula for the volume of a cone?
Back
V = (1/3)πr²h, where r is the radius and h is the height.
Tags
CCSS.8.G.C.9
CCSS.HSG.GMD.A.3
2.
FLASHCARD QUESTION
Front
What does 'r' represent in the volume formula of a cone?
Back
'r' represents the radius of the base of the cone.
Tags
CCSS.8.G.C.9
CCSS.HSG.GMD.A.3
3.
FLASHCARD QUESTION
Front
What does 'h' represent in the volume formula of a cone?
Back
'h' represents the height of the cone.
Tags
CCSS.8.G.C.9
CCSS.HSG.GMD.A.3
4.
FLASHCARD QUESTION
Front
Calculate the volume of a cone with a radius of 3 cm and a height of 5 cm.
Back
V = (1/3)π(3)²(5) = 15π cm³ ≈ 47.12 cm³.
Tags
CCSS.8.G.C.9
CCSS.HSG.GMD.A.3
5.
FLASHCARD QUESTION
Front
What is the relationship between the diameter and radius of a circle?
Back
The diameter is twice the radius: d = 2r.
6.
FLASHCARD QUESTION
Front
What is the formula for the area of a circle?
Back
A = πr².
Tags
CCSS.7.G.B.4
7.
FLASHCARD QUESTION
Front
If the radius of a cone is doubled, how does the volume change?
Back
The volume increases by a factor of 4, since V = (1/3)π(2r)²h = (4/3)πr²h.
Tags
CCSS.8.G.C.9
CCSS.HSG.GMD.A.3
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