Height of cone in term of volume is 3V / πr²
<u>Given that;</u>
Volume of cone = (1/3)(πr²h)
<u>Find:</u>
Height of cone
<u>Computation:</u>
We know that;
Volume of cone = (1/3)(πr²h)
We have to calculate height from above given formula.
V = (1/3)(πr²h)
3V = πr²h
3V / πr² = h
So,
Height of cone = 3V / πr²
<em>Height of cone</em> in term of volume = 3V / πr²
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Answer:
Step-by-step explanation:
<h3>Part A</h3>
- The base is a rectangle hence the parallel cut produces the same shape.
<h3>Part B</h3>
- The cut diagonal to base will produce rectangle as the cross section still contains two pairs of parallel lines
Answer: 1) 
2) 55 points
Step-by-step explanation:
1) A= 8w + 18, w=1.25
A = 8(1.25) + 18
A = 10 + 18
A = 28ft^2
2) 25 points to start with, additional 5 points per magazine they sell, m = number of magazines they sell
total points = 25 + 5m
How many if they sell 6?
total = 25 + 5(6)
= 25 + 30
total = 55
Answer:
<u>They are perpendicular</u>
Step-by-step explanation:
Perpendicular lines have slopes that are negated versions of the other or positive versions of the slope of the other. The slopes are also flipped.
Parallel lines have the same slope.
Neither is when the lines do not follow either of these definitions.
The slope of your two lines are -3/2 and 2/3. These slopes are flipped and the opposite negations of each other. <u>This means the lines are perpendicular.</u>
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The factor of 12 is (3*4)
So, you are 4
