Which Unit Measure would be appropriate for the volume of a cylinder that is 8 meters tall and has a radius of 4 meters?
2 answers:
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
Radius of cylinder = 4 meters
Height of cylinder = 8 meters
We need to find the volume of cylinder.
As we know the formula for "Volume of cylinder ":
As we can see that while calculating volume we consider radius two times and height one time.
So, it has 3 dimensions or units.
So, Unit measure of volume should be in cubic and both the dimensions are given in meters.
Hence, Unit measure of volume is cubic meters.
Thus, Option 'D' is correct.
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Answer:
20 >= x + y
Step-by-step explanation:
Given:
- The length of garden = x
- The width of the garden = y
- Total fence available = 40 ft
- Rectangular garden
Find:
(a) Write and inequality representing the fact that the total perimeter of thegarden is at most 40 ft.
(b) Sketch part of the solution set for this inequality that represents all possiblevalues for the length and with of the garden.
Solution:
- The perimeter of the rectangular garden is P at most 40 ft:
P >= 2*x + 2*y
40 >= 2*x + 2*y
20 >= x + y
- The sketch of the graph will be all points in the shaded region denoted by the inequality as follows:
y =< 20 - x
- See the triangular shaded region.
Hey There,
This is a subtracting fractions problem.
Solutions-
1. <span>Convert
to an improper question. You do this by multiplying the denominator and the whole number and adding that number to the numerator. The improper fraction would be 
</span>
2. Now, subtract
3. The answer to step two should be
Thus, the answer should be
In conclusion, Jeff drives
miles farther then her sister.
Thank You!
This is a subtracting fractions problem.
Solutions-
1. <span>Convert
2. Now, subtract
3. The answer to step two should be
Thus, the answer should be
In conclusion, Jeff drives
Thank You!