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
ollegr [7]
3 years ago
13

The circumference of the base of the cone is 8.5 inches. What is the volume of the cone in term of pi? Round to the nearest hund

redth

Mathematics
1 answer:
NemiM [27]3 years ago
4 0
<h3>Answer:  V = 270.94/pi</h3>

========================================================

Work Shown:

C = 2*pi*r  ......... circumference of the circular base

r = C/(2pi)

r = (8.5)/(2pi)

r = 4.25/pi

-------------

V = pi*r^2*h ...... volume of the cone

V = pi*(4.25/pi)^2*15

V = pi*(18.0625/pi^2)*15

V = (18.0625*15)/pi

V = 270.9375/pi ..... exact volume in terms of pi

If we round that decimal number up top to the nearest hundredth, then we end up with V = 270.94/pi

You might be interested in
Rita ran 5 miles in 48 minutes what was her time per mile
Free_Kalibri [48]
9.60 minutes per mile
8 0
3 years ago
Read 2 more answers
7.
alina1380 [7]

Answer:

Step-by-step explanation:

A.  

8 0
3 years ago
the contractor demands a working temperature of 82 degrees Fahrenheit. what is the equivalent temperature in degrees Celsius
stiks02 [169]

Answer:

27.8 Celsius

Step-by-step explanation:

The equation to convert Fahrenheit and Celsius is:

F = (9/5)C + 32

82 = (9/5)C + 32 -- subtract 32 from both sides

50 = (9/5)C -- multiply both sides by 5

250 = 9C -- divide by 9

27.777 = C

round up to 27.8 C

7 0
3 years ago
Liam wants to buy a car. He has $100. The car that he wants costs $120,000. His parents is willing to give him $1,300. How long
mario62 [17]
Suspecting that his parents are going to give him $1,300 continually you would solve like this

$120,000-$100= $19,900
$19,900/$1,300= 92.23
92.23 is the amount of $1,300 donations it would take from his parents, so if he was getting $1,300 month it would take 92.23 months
5 0
3 years ago
Is my answer correct??
Gwar [14]
No it isn’t correct, it’s the second one! Good luck!
3 0
3 years ago
Other questions:
  • The distance from Caleb's house to the school is 1.5 miles, and the distance from Ashley's house to the school is 3520 feet. Who
    14·1 answer
  • The Jurassic zoo charges $10 for each adult admission and $2 for each child. The total bill for 182 people from a school trip wa
    13·1 answer
  • 5c+cd when c =1/5 and d=15
    6·2 answers
  • Graph The system in desmos. What is the solution to the system? Into your answer in the box. Y=2x-3 y=-x
    9·2 answers
  • A moving company wants to buy a new type of truck and needs to know the volume of the storage compartment before they can decide
    8·1 answer
  • So uhh if you could help me with how to do the problem and give me the answer that would be great​
    6·1 answer
  • The circumference of a circle is 6.28 meters. What is the circle's radius?<br> C = 6.28 m
    15·1 answer
  • 1. Hitung dan gambarlah penyelesaian dari
    8·1 answer
  • Clay puts $50 on his bus pass. Every time he rides the bus, $3.00 is deducted from his pass. How much money is left on his pass
    10·1 answer
  • What is the perimeter of a rectangle length 900 m width 4 hectometers?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!