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
maksim [4K]
2 years ago
15

Part 6

Mathematics
1 answer:
Deffense [45]2 years ago
7 0

Answer:

Part 1) The volume of each beam is 1,858.88\ ft^{3}

Part 2) You can fill 26\ beams

Part 3) Yes, the amount of sand left over is 1,669.12\ ft^{3}

Step-by-step explanation:

Part 1) What is the total volume of each beam?

The volume of a cylinder is equal to

V=\pi r^{2} h

we have

h=37\ ft

r=8/2=4\ ft ----> the radius is half the diameter

assume

\pi=3.14

substitute the values

V=(3.14)(4)^{2} (37)

V=1,858.88\ ft^{3}

Part 2) How many beams can you fill with this sand?

we know that

You are given a container with a 50,000 sq ft of sand for your beams

<em>Note</em> Is a 50,000 cubic foot  of sand instead of 50,000 sq ft of sand

Divide the total volume of sand by the volume of each beam to obtain the number of beams

50,000/1,858.88=26.9\ beams

Round down

26.9=26\ beams

Part 3) Will you have any sand left over? If so how much?

yes

50,000-26(1,858.88)=1,669.12\ ft^{3}

You might be interested in
Mary drove at a constant speed of 60 miles per hour. How far would she travel if she drove for 4 hours?
Gelneren [198K]

Answer:

4x60=240 Answer is 240

Step-by-step explanation

240

5 0
2 years ago
Work out the sum of <br> 13/15<br> and <br> 3/10<br> . <br> Give your answer in its simplest form.
Crank

Answer: 26

Step-by-step explanation:

cut 3 and 15

cut 5/10 which was 15/10

15/10=2

then multiply 13*2 = 26

5 0
2 years ago
How do you access the math tutor on Brainly for free? Sometimes it says it costs money and then a couple weeks later it's free a
Vilka [71]
Just answer some questions
3 0
2 years ago
Wei has $150.00 to make a garland using 60-cent balloons. He wants to purchase 100 blue balloons and some number of white balloo
Ronch [10]
Well he wants to buy 100 blue balloons so that would cost 100*0.6. The cost of white balloons(because they are half off) are w*0.3. He has a total of 150 dollars to we get 100*0.6+w*0.3=150 or 60+0.3w=150
Thus we get c
5 0
3 years ago
Read 2 more answers
WARNING : NON SENSE ANSWER REPORT TO MODERATOR ​
Rzqust [24]

Answer:

\frac{180}{147}

Step-by-step explanation:

  • Simplify (\frac{3}{-7} - \frac{11}{21} )

=> \frac{(-3 \times 3) - 11}{21}

=> \frac{-9 - 11}{21}

=> \frac{-20}{21}

  • Find the additive inverse of  \frac{-20}{21} by using its property - <em>"Sum of a number & its additive inverse is always zero". </em>Assume that 'x' is an additive inverse of  \frac{-20}{21}.

=> x + \frac{-20}{21} = 0

=> x = 0 - (-\frac{20}{21}) = \frac{20}{21}

  • Simplify (\frac{9}{5} \div \frac{7}{5} )

=> \frac{9}{5} \times \frac{1}{\frac{7}{5} }

=> \frac{9}{5} \times \frac{5}{7}

=> \frac{9}{7}

  • Now, find the product of \frac{9}{7} & \frac{20}{21}

=> \frac{9}{7} \times \frac{20}{21}

=> \frac{180}{147}

3 0
3 years ago
Other questions:
  • I was having trouble solving #25 of this packet. Can you help?
    5·1 answer
  • The table on the left is that of a linear function, and the one on the right is that of an exponential function. Can you tell wh
    15·1 answer
  • A delivery driver has an average daily gasoline expense of $55.00. The standard deviation is $10.00. The owner takes a sample of
    13·1 answer
  • What is -3/8 divided by -6/7? Help quick please
    14·2 answers
  • What is <br> 7a^4(a^4+5a^2+4)
    5·1 answer
  • Solve the given inequality and graph the solution on a number line -x/2 + 3/2 + &lt; 5/2 .
    9·2 answers
  • 200 + 10x = 120 + 15x now solve the equation to find x, the number of hours that both companies will charge the same ammount
    11·1 answer
  • WHAT IS 25,000- 16% =
    7·2 answers
  • The cost of renting a canoe to use on River Y costs ​$. The cost of renting a canoe to use on River Z costs ​$ per hour plus a ​
    6·1 answer
  • How many workers will be needed to complete a task in 6 days, given that 8 workers can complete the same task in 9 days?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!