a cylindrical water tower is 24 feet high and has a diameter of 20 feet. approximately how many cubic feet if water could the tower hold? (answers above^^)
Answers
Answer:
Helloo.
Step-by-step explanation:
Because this question is asking how much water the water tower can hold, it's asking for the volume of a cylindrical figure. Let's use this formula:
V
=
π
r
2
h
First, let's find our variables by plugging in our information.
r
=
(
1
2
)
d
r
=
(
1
2
)
20
r
=
10
h
=
24
V
=
π
(
10
2
)
(
24
)
Following PEMDAS (Parentheses, Exponents, Multiply, Divide, Add, Subtract), we'll find
(
10
2
)
first.
V
=
π
(
100
)
(
24
)
Now, multiply (100) and (24):
V
=
π
(
2400
)
V
=
2400
π
f
t
3
, or
~
7539.8
f
t
3
Related Questions
Using a transit, a surveyor measures the angle between two trees to be 111 degrees. If the first tree is 62 feet from the transit and the second tree is 58 feet from the transit, what is the distance between the two trees?
Determine whether the polynomial is a difference of squares and if it is, factor it.y2 − 25A. Is not a difference of squaresB. Is a difference of squares: (y − 5)2C. Is a difference of squares: (y + 5)(y − 5)D. Is a difference of squares: (y + 5)2
Please and thank you for helping !
Factor completely x2 − 12x + 36.
Answers
Answers
Answer:
So you will have 2.48$ Left I didnt include tax since you didnt include a percentage amount but with 2.48$ you will have have enough for 11 pencils
Step-by-step explanation:
30$ Deduct
12.52$ Binder
17.48
Deduct 15$ Notebook
2.48 Divided By 0.22
Equels 11 Pencils
Answers
Answer:
The answer is Graph 4 or D.
Also why is the other answer rated at 3 stars when it is clearly correct?
Answer:
D
Step-by-step explanation:
i did absolutely no work for this but i know this is right because the other person said D and it has like 5 stars
Answers
Answer:
-i
Step-by-step explanation:
i²³⁵ = i²³² × i³
= (i⁴)⁵⁸ × -i
= -i
4d = 1/3
Answers
x= -8
x=-5
x=2
x = 10
Answers
(x-3)(x-5)=35
Multiply the brackets together
x*x-5*x-3*x-3*5
x^2-8x+15=35
Move +35 to the other side. Sign changes from +35 to -35
x^2-8x+15-35=35-35
x^2-8x-20=0
(x-10)(x+2)=0
x-10=0 x+2=0
Move -10 to the other side. Sign changes from -10 to +10
x-10+10=0+10 x+2-2=0-2
x=10 x=-2
Answer: x=10
Just plug in the different numbers to see which ones equal 35.
I’m going to plug in x = -8 into the equation
(x - 3)(x - 5) = 35
(-8 - 3)(-8 - 5) = 35 (substitute -8 for x)
(-11)(-13) = 35
143 = 35
This answer is wrong because 143 does not equal 35
Now let’s plug in x = 10
(x - 3)(x - 5) = 35
(10 - 3)(10 - 5) = 35 (substitute 10 for x)
(7)(5) = 35
35 = 35
This solution works because 35 equals 35