Answer:
1/3(3.14)2^2(24)
Step-by-step explanation:
The volume of a cone is given by the formula;
1/3πr³
Considering the radius is 2 cm and the height is 24 cm (4 times the diameter).
Therefore;
Volume = 1/2(3.14)2²(24)
This can be used to calculate the volume.
Answer:
2325
Step-by-step explanation:
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Answer:
$443
Step-by-step explanation:
743-300=443.
Hope this helps you :)
Answer: The correct option is (B) 3.
Step-by-step explanation: We are given a circle X with radius 5 units and chord AB with length 8 units.
We are to find the length of segment XC that bisects chord.
We know that the line segment drawn from the center of a circle to the midpoint of a chord is perpendicular to the chord.
So, in the given circle X, the segment XC is perpendicular to chord AB. Then, triangle XCB will be a right angled triangle with hypotenuse XB.
Since XC bisects AB, so the length of BC will be

And, radius, XB = 5 units.
Using Pythagoras theorem in triangle XCB, we have

Thus, the length of the segment XC is 3 units.
Option (B) is CORRECT.
Since the slope-intercept form is y = mx + b, the given equation becomes
2y = -x - 4
y = -0.5x - 2