1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svetlana [45]
3 years ago
11

Consider these dimensions for a cylindrical aquarium.

Mathematics
2 answers:
LUCKY_DIMON [66]3 years ago
8 0

Answer:

27,489 ft^3

Step-by-step explanation:

The aquarium is cylindrical in shape. To determine the amount of water that will fill the tank, we would apply the formula for determining the volume of a cylinder.

The Volume of a cylinder can be written as:

Volume V = πr^2 h ....1

Given;

Radius r = 25 ft

height h = 14 ft

Substituting the given values into the equation 1;

V = π×25^2 × 14

V = 27488.94 ft^3

V = 27,489 ft^3

-BARSIC- [3]3 years ago
7 0

Answer: 27475 cubic feet of water will fill the tank.

Step-by-step explanation:

The aquarium is cylindrical in shape. To determine the amount of water that will fill the tank, we would apply the formula for determining the volume of a cylinder. It is expressed as

Volume = πr²h

Where

r represents the radius of the aquarium.

h represents the radius of the aquarium.

π is a constant whose value is 3.14

From the information given,

h = 14 ft

r = 25 ft

Therefore,

Volume = 3.14 × 25² × 14 = 27475 cubic feet

You might be interested in
What is the standard form of x/4 - y/3 =1 and 5/x - 2/y=7.
kompoz [17]
You can multiply both sides by a number that will get rid of the denominators. For ex. you can multiply the first equation by 12 because 4 and 3 both go into 12 evenly. MAKE SURE YOU MULTIPLY THE OTHER SIDE BY 12 AS WELL! Therefore, 12(x/4) - 12(y/3) = 12(1), or 3x - 4y = 12
5 0
3 years ago
Can someone help will mark brainlist
Marina86 [1]

Answer:

See below

Step-by-step explanation:

the common ratio, r <1    so it CONVERGES    (r = 1/2 in this series)

sum = a1 ( 1-r^n) / (1-r) =  1000(1-.5^10)/(1-1/2) = ~1998

    for n= 30    this results in ~~2000

As it continues, the terms get smaller and smaller and the SUM converges on 2000.

3 0
2 years ago
Find the minimum value of
Lana71 [14]

Answer:

14

Step-by-step explanation:

2x + y = 20                                                                                     (1)

2x + 3y = 36                                                                                  (2)

(2) - (1) ⇔ (2x - 3y) - (2x + y) = 36 - 20

          ⇔ 2y = 16

          ⇔ y = 8                                                                               (3)

From (3) and (1), we have:

    2x + y = 2x + 8 = 20

⇔ 2x = 12

⇔ x = 6

So: C = x + y = 6 + 8 = 14

Conclusion : C = 14

Brainliest, please?

4 0
3 years ago
Find the arc length of the semicircle. 7the grade
charle [14.2K]

so, is a semi-circle, half a circle, recall a circle has a total of 360°, so half of that will be 180°.

the diameter of that circle is 10, so its radius is half that, or 5.


\bf \textit{arc's length}\\\\ s=\cfrac{\theta \pi r}{180}~~ \begin{cases} r=radius\\ \theta =angle~in\\ \qquad degrees\\[-0.5em] \hrulefill\\ \theta =180\\ r=5 \end{cases}\implies s=\cfrac{(180)(\pi )(5)}{180}\implies s=5\pi \stackrel{\pi =3.14}{\implies s=15.7}

3 0
3 years ago
Question
Gnoma [55]

Given parameters:

     y varies directly as w;

   This interpreted implies that as y increases, we increases by a certain factor or amount;

    So,  y ∝  w

           y  = kw

   where k is the constant of proportionality

Now, given that y  = 8 and w = 2

Input in the equation to solve for k;

               8 = k x 2

     Solving k gives, k = 4

Now to the second part,

          if v is directly proportional to w;

                v  = k w

        So   v  = 4w

The equation that relates v to w is v = 4w

3 0
3 years ago
Other questions:
  • What are the common factors of 50 30 100
    11·1 answer
  • When multiplying two fractions, multiply the numerator of one fraction by the ? of the second fraction. this product is placed o
    5·1 answer
  • 225 as a fraction form
    5·1 answer
  • Show all your work and how u know its the right answer <br> 6x -3 =21
    14·2 answers
  • The value of a professional basketball player's autograph rose 30% in the last year. It is now worth $273.00. What was it worth
    15·2 answers
  • Lan has 30 star stickers to share. she gives 4 stickers to each of her and has 2 stickers.
    8·2 answers
  • The square of the sum of 7 times xand 3 divided by 4 time the difference of x and 1
    10·1 answer
  • Who is similar to Giacomo Puccini now in modern-days? And what are their similarities?​
    14·1 answer
  • Pleased help please please please please.
    15·1 answer
  • Find the length of the side labeled (45)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!