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
Maru [420]
3 years ago
9

If a cone shaped vase can hold 45 cubic centimeter of water and has a radius of 2 centimeters what is the height of the vase use

3.14 for pi round to the nearest hundredth
Mathematics
1 answer:
xz_007 [3.2K]3 years ago
3 0

Answer:

The height of the vase is h=10.75\ cm

Step-by-step explanation:

we know that

The volume of a cone is equal to

V=\frac{1}{3}\pi r^{2} h

we have

V=45\ cm^{3}

r=2\ cm

\pi =3.14

substitute and solve for h

45=\frac{1}{3}(3.14)(2)^{2} h

135=(3.14)(4)h

135=12.56h

h=135/12.56

h=10.75\ cm

You might be interested in
Pls help with these two math questions
S_A_V [24]

Answer:

For the first one the answer is 60 idk about the 2 one tho

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Driver's Delight is considering building a new track. They have a circular space
aleksandr82 [10.1K]

Answer:

<h3>The answer is 471 feet</h3>

Step-by-step explanation:

Since the the track is circular

Circumference of a circle = πd

where

d is the diameter

π = 3.14

From the question

diameter = 150 feet

Circumference = 150π

= 150(3.14)

We have the final answer as

<h3>Circumference = 471 feet</h3>

Hope this helps you

6 0
3 years ago
Read 2 more answers
I=$26.25I=$26.25, P=$500P=$500, t=18 t=18 months
puteri [66]
What is the acutal question
5 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPPPP
Juliette [100K]

Step-by-step explanation:

  • x^2+10x=0

(x+10)(x-0)=0

x=-10 and x=0

  • x=-10 in x^2+10x+h=h

(-10)^2+10(-10)+h=h

100-100+h=h

0=0

  • x=0 inx^2+10x+h =h

0^2+10(0)+h=h

0+h=h

0=0

I think,you miss some numbers

if you don't miss some numbers, this solution is no solution

3 0
3 years ago
Write the equation of the line shown in the table below in slope intercept form.
creativ13 [48]

Answer:

y=5/2x+9

Step-by-step explanation:

0, 9 is the y intercept or b

4 0
3 years ago
Read 2 more answers
Other questions:
  • David has 36 marbles, 24 of which are black and 12 are blue. What is the ratio of black marbles to blue marbles? Write the ratio
    10·1 answer
  • The two legs (labeled x) of the right triangle below have equal length. If the hypotenuse has length 5√2 , solve for x.
    6·1 answer
  • Using the pattern rule completely ordered pair for the point below.
    10·1 answer
  • Javier is building a model train. He has enough track for a train that is
    6·1 answer
  • Whats your spotify user, i need some new playlists to listen to<br> mine is nllazzari
    15·1 answer
  • FOR THE PEOPLE WHO DO RSM:<br> you cant highlight the questions anymore so-
    8·2 answers
  • In the number 234.567 in the whole numbers place is _____________?
    11·1 answer
  • In ⊙O, ST and VT are tangents. m∠STV = 22°. Find the value of a, b, and m∠SOV.
    13·1 answer
  • Draw diagonals and on rectangle ABCD. Measure and record the lengths of the diagonals.
    6·1 answer
  • Mini staw<br> D:<br> R:<br> what is the domain and range
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!