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
Gemiola [76]
3 years ago
14

An official NHL hockey puck is shaped like a cylinder with a diameter of 3 inches and a volume of 7.1 cubic inches. What is the

height of the hockey puck?
Mathematics
1 answer:
Dima020 [189]3 years ago
8 0

H=1in

You would need to use the equation V= pie times radius squared times height. Since it gives you the diameter, you would need to divide 3 by 2 to get 1.5. So now you would plug in 7.1=pie×1.5(squared)×h

Now solve the equation to get 1in.

And you can check this answer by using this same equation to plug in pi×1.5 (squared)×1 and you will get 7.1 as your volume.

You might be interested in
What is the prime factorization of 45/72
emmainna [20.7K]
5/8 I believe. You can divide both by 9
4 0
3 years ago
If Triangle ABC is rotated 90 degrees clockwise about the origin, what will be the new coordinates of vertex B?
quester [9]

Answer:

ithe answer to your question is going to be c

6 0
3 years ago
The distance between points
nasty-shy [4]
Answer: B. False
Distance between points is square root of (x1 - x2) + (y1 - y2).

Hope it helped!
8 0
3 years ago
If the tip varies directly with the number of guests, which equation represents the relationship between the tip, t, and the num
ANEK [815]
<span>If the tip, t, varies directly with the number of guests, g, then it means that any change in tip there is a corresponding change in the number of guests. When the tip increases the number of guests increases as well. Therefore,

t </span>α g

To change the it to equal sign, we incorporate a proportionality constant, k.

t =<span> kg
</span>
This equation will represent the relation of t to g.
8 0
3 years ago
Read 2 more answers
Measure the size of the angle between the 9cm and 6cm triangular sides to the nearest degree
Irina-Kira [14]

Answer:

This is a protractor question if you dont have one then try these on a calculator.

when angle is between two lines we need see where the hypotenuse is in the diagram and where is the adjacent.

And whether the triangle is right angle or not.

Try these

shift sin -1  x sin 9/6 (for opp/hyp)

shift sin -1  (9/6)   (for opp/hyp)

shift sin -1 x sin 6/9 (for opp/hyp)

shift sin -1 (6/9) (for opp/hyp)

shift cos -1 x cos 9/6 (for adj/hyp)

shift cos -1 (9/6) (for adj/hyp)

shift cos -1 x cos (6/9) (for adj/hyp)

shift cos -1 (6/9) (for adj/hyp)

shift tan -1 x tan (9/6) ( for opp/adj)

and so on....

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 5. You deposit $10,000 in an account that pays 6.92% annual interest. Find the balance after 5 years if the interest is compound
    9·1 answer
  • Talia has a square bedroom. Her family is moving and her bedroom in her new apartment will be 3 feet shorter in one direction an
    10·1 answer
  • Amia went to a flower farm and picked f flowers. When
    11·1 answer
  • PLEASE PLEASE PLEASE HELP! SOO STUCK!
    8·1 answer
  • 17) -8 square root 128
    10·2 answers
  • Rearrange e = 2f to make fthe subject.<br> =
    13·2 answers
  • A solution to the inequality 3.75 – 3x ≤ 6.
    14·2 answers
  • Solve for r<br><br>v = 4/3 r^3<br>​
    8·1 answer
  • Plz help due tomorrow
    12·2 answers
  • Find the value of the variable.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!