Answer:
Option B is correct.
Step-by-step explanation:
Diagram of given scenario shown below.
Given that,
Diameter of cylinder is .
Height of cylinder is .
So, Radius of cylinder is
Volume of cylinder = {where, , is the radius
of cylinder and is height of cylinder}
Substituting the values we get,
Volume of cylinder
Therefore, Required volume of Cylinder rounding it to the nearest tenth ≈ .
Hence, option B is correct.
Answer:
The orhocenter of a triangle is the point where the altitudes from the 3 vertices of the triangle meet.
Step-by-step explanation:
hope that work
Answer: 54 square feet
Step-by-step explanation:
To find perimeter of a rectangle we must use the formula l+l+w+w=p where l and w represent width and length
Since we know length and width is x=12 just substitute so
15+15+12+12=54 so 54 is the perimeter
Answer:
Two sample t test
Step-by-step explanation:
in this question We have two samples. So we have to use the two sample t test based on the fact that we have 2 sets of sample sizes and We want to arrive at the conclusion that a difference exists in the academic performance between two course section.
This explanation above goes with The purpose of the two sample t test, which is to know if the difference existing between two populations are significant statistically.
The domain for n is
Explanation:
The arithmetic sequence is
To determine the domain of the sequence, let us consider as
Thus, the sequence becomes,
The domain of the function is the set of all x-values for which the function is real and well defined.
Since, the function has no domain constraints or undefined points. Therefore, the domain of the function is
Thus, the domain of the arithmetic sequence is