The answer to this question requires a formula. This formula is pie x radius squared x the height of the cylinder. The diameter is 3 feet, so it's radius is 1.5 feet. Square that and you get 2.25 feet. Take this and multiply it by pie. Most teachers simplify it to 3.14, to make it easier. So the value we have right now is 7.065 feet. Finally, we multiply this value by the height of the cylinder. We take 7.065 and multiply it by 10. The answer is 70.65 ft cubed. We are not done yet, because the question wants yards, not feet. So, the answer is 23.55 cubic yards. All I had to do was divide the value by 3 to get yards. I hope this answers your question as it should. Sorry for over explaining.
Answer:
The value of k is 
and The value of p is - 23
Step-by-step explanation:
Given equation as :
81 y - 17 = k² y + 6 + p
The equation has real solution ,
Now for real solution the equation have no solution
∵ The equation has no solution the ,
The coefficient of y must be equal
I.e 81 = k²
Or, k = 
∴ k =
Again , If the coefficient of y is same then the equation is written as
6 + p = - 17
or, p = - 17 - 6
or, p = - 23
Hence The value of k is and The value of p is - 23 Answer
X = 12 dhucdjvdsiksdjfbhfud gimme brainliest
Let the lengths of the sides of the rectangle be x and y. Then A(Area) = xy and 2(x+y)=300. You can use substitution to make one equation that gives A in terms of either x or y instead of both.
2(x+y) = 300
x+y = 150
y = 150-x
A=x(150-x) <--(substitution)
The resulting equation is a quadratic equation that is concave down, so it has an absolute maximum. The x value of this maximum is going to be halfway between the zeroes of the function. The zeroes of the function can be found by setting A equal to 0:
0=x(150-x)
x=0, 150
So halfway between the zeroes is 75. Plug this into the quadratic equation to find the maximum area.
A=75(150-75)
A=75*75
A=5625
So the maximum area that can be enclosed is 5625 square feet.
