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
Ipatiy [6.2K]
3 years ago
15

What is the volume of a cone with a radius of 12 and a height of 8?

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

Volume of a cone= \frac{1}{3} \pi r^{2}h

=\frac{1}{3}×\frac{22}{7}×144×8

=\frac{22}{21}×144×8

=1206.86cm^{2}

Step-by-step explanation:

You might be interested in
Please help if you can Thank you so much!
Vladimir [108]

Answer:

Answers in explanations, hope they're correct!

Step-by-step explanation:

12. You will be using 0 gallons of gas when traveling 0 miles.

13. 20 gallons

14. (2,6)

15. You will package 15 dozens of cupcakes after 5 hours

4 0
3 years ago
Read 2 more answers
Calysta sells used video games. In addition to a fixed salary, she earns a commission for each video game she sells. The table s
lord [1]

Answer:y = 8x + 70 got it right on my test

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP!!!!!!!!! WILL MARK BRAINLIEST!!
muminat

Answer:

b=-0.0019a + 215

at 2500 ft, b=210.25 degrees F

Step-by-step explanation:

First find the slope. a=altitude, b = temperature

slope is b2-b1 / a2-a1

points are (8200, 199.42) and (4700, 206.07)

(206.07 - 199.42) / (4700-8200)

= 6.65/ -3500

= - 0.0019

we have b = -0.0019a + intercept

plug in a point to find intercept

199.42 = -0.0019*8200 + intercept

intercept = 199.42 + 15.58 = 215

b=-0.0019a + 215

at a=2500 ft, substitute into equation

b= -0.0019*2500 + 215

= -4.75 + 215

= 210.25 degrees F

please give thanks by clicking heart button :)

4 0
2 years ago
Charlie and David collect baseball cards. Charlie has 26 cards and David has 10 more than Charlie. How many cards does David hav
nignag [31]

Answer:

36

Step-by-step explanation:

26+10=36

3 0
2 years ago
Read 2 more answers
Solve The Following Expression..<br><br>#No Spam..​​
Rainbow [258]

\\ \sf\longmapsto \dfrac{x+0.25}{3}-0.5=x

\\ \sf\longmapsto \dfrac{x+0.25-1.5}{3}=x

\\ \sf\longmapsto x-1.25=3x

\\ \sf\longmapsto x-3x=1.25

\\ \sf\longmapsto -2x=1.25

\\ \sf\longmapsto x=\dfrac{1.25}{-2}=-0.625

4 0
2 years ago
Read 2 more answers
Other questions:
  • Which statements are true the ordered pair (1, 2) and the system of equations? y=−2x+47x−2y=3 Select each correct answer.
    8·1 answer
  • Please I need help. Thnx
    12·2 answers
  • Over the last 50 years, the average cost of a car has increased by a total of 1,094%. If the average cost of a car today is $31,
    14·1 answer
  • Can someone please help me
    9·1 answer
  • John paid $300 for a new xbox with a discount of 40% what was the original price before discount
    12·2 answers
  • One half of the students in a school are girls, 3/5 of these girls are studying in lower classes. What fraction of girls are stu
    6·1 answer
  • 3.
    13·2 answers
  • CAN SOMEbody please help me
    11·1 answer
  • PLEASE HELP ASAP!!!!! please help me!!
    11·1 answer
  • Please help due tomorrow
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!