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
Gennadij [26K]
3 years ago
5

2 points

Mathematics
1 answer:
saul85 [17]3 years ago
6 0

Given:

Width of rectangular prism = 20 ft

height of rectangular prism = 12 ft

Length of rectangular prism = 45 ft

Cylindrical diameter = 20 ft

To find:

Volume of the tent

Solution:

Volume of the rectangular prism = length × width × height

                                                       = 45 × 20 × 12

Volume of the rectangular prism = 10800 ft³

Radius of cylinder = 20 ÷ 2 = 10 ft

Height of cylinder = length of rectangular prism

Volume of cylinder = \pi r^{2} h

Volume of half cylinder = \frac{1}{2} \pi r^2h

                                      $=\frac{1}{2} \times 3.142\times 10^2 \times45

Volume of half cylinder = 7069.5 ft³

Volume of tent = volume of rectangular prism + volume of half cylinder

                         = 10800 ft³ + 7069.5 ft³

                         = 17869.5 ft³

                         = 17869 ft³ (nearest cubic foot)

The volume of the tent is 17869 cubic feet.

You might be interested in
Please help!!<br> I need it
anygoal [31]

Answer:

4th

Step-by-step explanation:

make me as branalist

3 0
3 years ago
Whats the sqareroot of 33
andre [41]

Answer:

5.744

Step-by-step explanation:

the answer is 5.744 hope it helps!

3 0
3 years ago
Read 2 more answers
Assume that when adults with smartphones are randomly​ selected, ​57% use them in meetings or classes. If 8 adult smartphone use
vovikov84 [41]

Answer:

≈ 0.2526

Step-by-step explanation:

<u>The number of combinations of 4 out of 8:</u>

  • 8C4 = 8!/(4!(8-4)!)= 8*7*6*5/(1*2*3*4)= 70

<u>Success factor is: </u>

  • 57% = 0.57

<u>and failure factor is: </u>

  • (100 - 57)%= 43%= 0.43

<u>Probability:</u>

  • 0.57⁴*0.43⁴*70 ≈ 0.2526
6 0
3 years ago
8x - 9 - 5x = 3x - 36 - 18x
makkiz [27]

Answer:

8x - 9 - 5x = 3x - 36 - 18x \\ 8x - 5x - 9 = 3x - 18x - 36 \\ 3x - 9 =  - 15x - 36 \\ 3x =  - 15x - 36 + 9 \\ 3x =  - 15x - 27 \\ 3x +  - 15x =  - 27 \\  - 12x =  - 27 \\ x =  \frac{ 27}{12}

8 0
3 years ago
Which of the following statements best describes the value of the expression 12x + 12, when x = 8?
miss Akunina [59]

if x is 8 then 12(8) + 12

12 times 8 is 96

96 + 12=108

the answer is 108

8 0
3 years ago
Read 2 more answers
Other questions:
  • The distance from Jim's house to the intersection of Thornwood Drive and Holly Drive is given by the expression 15x − 7. The tot
    7·2 answers
  • BRAINLIEST GOES TO FIRST CORRECT ANSWER, NO STEPS NEEDED
    13·2 answers
  • What shape is this?<br> A.cylinder<br> B.square<br> C.rectangle<br> D.tetrahedron
    10·1 answer
  • We have 9 cards numbered 1 to 9. Two cards are drawn at random. What is the probability that the sum of the drawn cards is a pri
    14·1 answer
  • How do you solve the equation 2x - 125 = 400
    9·2 answers
  • 3/5 divided by 1/4 as a word problem
    8·1 answer
  • Trying to work out the perimeter of the total area &amp; the area of the seating space and keep getting the wrong answers:
    7·2 answers
  • Find the area of a circle with a diameter of 20 inches. Use 3.14 for pi.
    7·2 answers
  • Need answer asap, correct answer gets brainliest.
    11·2 answers
  • Solve the following one-step equations using inverse operations.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!