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:
x=0 or x=1
Step-by-step explanation:
(x−2)(−5x2+x)=x(−5x2)+x−2(−5x2)−2x
−5x3+11x2−2x=−5x3+10x2−x
Step 1: Add 5x^3 to both sides.
−5x3+11x2−2x+5x3=−5x3+10x2−x+5x3
11x2−2x=10x2−x
Step 2: Subtract 10x^2-x from both sides.
11x2−2x−(10x2−x)=10x2−x−(10x2−x)
x2−x=0
Step 3: Factor left side of equation.
x(x−1)=0
Step 4: Set factors equal to 0.
x=0 or x−1=0
x=0 or x=1
The anser is the second box circle thing
Emma because she ran 3500 meters. 3.5 *1000 = 3500 meters.
Answer:
they'll need 200 more cans
