Volume of Cone Flashcards
1
Q
What is the base area of a cone?
A
2
Q
What is the Volume of a cone
A
3
Q
Find the volume of the cone correct to 3 significant figures
A
Volume = 1/3 * 25π * 8
= 200π/3 m3
= 209 m3
4
Q
Find the volume of the cone correct to 3 significant figures (Take π = 3.142)
A
Volume = 1/3 * 3.142 * 42 * 12
= 201.088 cm3
= 201 cm3
5
Q
Find the volume of the cone correct to 3 significant figures (Take π = 3.142)
A
Volume = 1/3 * 3.142 * 42 * 5
= 83.78 m3
= 83.8 m3
