Hello!
To find the volume of a cone, use the formula: V = 1/3πr²h.
In the photo, the height is 6 units, and the diameter is 8 units. Since the radius is half the diameter, then the radius is 4 units.
V = 1/3π(4)²(6)
V = 1/3(6)(16)π
V = 2(16)π
V = 32π
V = 100.5309... This can be rounded to about 100.5.
Therefore, the volume of this cone, is about 100.5 units³.
Answer:
Step-by-step explanation:
Reduce the exponent of x.
Use the negative exponent rule:
Use the rational exponent rule:
Answer:
I believe it is the one on the bottom left.
Step-by-step explanation:
Answer:
What is this?
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
the first one because if you take the expression that you want, and expanding it out, you will get the first one.