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
Natali [406]
4 years ago
14

The formula for the volume of a cone is v=1/3pir^2h. Find the radius, to the nearest hundredth, of a cone with a height of 3 in.

and a volume of 12in.^3.Show your steps to finding the radius to receive credit.
Mathematics
1 answer:
Maru [420]4 years ago
7 0
<span>Cone Volume = (<span>π<span> • r² •<span> h) ÷ 3
radius^2 = (3 * Volume) / (PI * height)
</span></span></span></span><span>radius^2 = (3 * 12) / (PI * 3)
radius^2 = (36)/ (</span><span>9.4247779608) </span><span>
radius^2 = </span> <span> <span> <span> 3.8197186342 </span> </span> </span>
radius = <span> <span> <span> 1.95</span></span></span>




You might be interested in
rectangle is fenced off for a robot competition. The dimensions of the competition area are 35 feet by 25 feet. To help track th
IgorC [24]

Answer:

30 ft.

Step-by-step explanation:

d = √((3 - 31)² + (18 - 6)²) = 30.46309

7 0
3 years ago
The following is a list of 5 measurements. 20,10,13,11,20 Suppose that these 5 measurements are respectively labeled.
Lyrx [107]

Answer:

1190

Step-by-step explanation:

Here, you need to add the squares of the measurements.

20² + 10² + 13² + 11² + 20² =

= 400 + 100 + 169 + 121 + 400

= 1190

3 0
3 years ago
Read 2 more answers
Write 9.76×10 to the 5th power in standard form
disa [49]
Ummmmmm I'll be right back to u

5 0
3 years ago
Stephen wants to use the Corresponding Angles Theorem to determine if the street between the park and bus stop is parallel to th
Rudiy27
<span>I would say this answer should be correct since what we need is  a straight line that crosses the two streets to be able to determine ie measure the two either acute or obtuse  angles between the two lines to see if corresponding angles are the same. If they are then that shows that the two streets are parallel. d. Park, bus stop, and his friend's house</span>
3 0
3 years ago
Read 2 more answers
Please help me fast and show all your work please thx ​
lesya692 [45]
Part A: d=15p
Part B:
Equation- d=15p
Substitute- 150=15p
Divide both sides by 15- 10=p
Eric pruned 10 trees in a day (when he earned $150.00)
6 0
3 years ago
Other questions:
  • Bill and George go target shooting together. Both shoot at atarget at the same time. Suppose Bill hits the target withprobabilit
    15·1 answer
  • What number will complete the point-slope equation
    12·1 answer
  • What's the equation of the line that passes through (7,0) and (-2,9)
    11·1 answer
  • Using ΔPTR below for the following questions, select the best answer from the choices provided.
    8·2 answers
  • What number would you add to the equation below to complete the square?
    8·1 answer
  • WILL MARK BRAINLIEST ANSWER AND EXPLAIN!!--- thank you!!!!
    13·1 answer
  • Sas asa sss aas or hL (7-11)
    8·1 answer
  • What is (11 5/8 - 2 1/16) - 4 3/4 ? ​
    15·1 answer
  • 8-(0,9)^2+(1,2)^3×(5-2)=?
    6·2 answers
  • 1) What is the relative minimum point for the function shown on the graph?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!