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
Aneli [31]
3 years ago
10

A cylinder an a cone have the same volume.The cylinder has a radius of 2 inches and a height of 3 inches.The cone has a radius o

f 3 inches . What is the height of the Cone?
Mathematics
1 answer:
taurus [48]3 years ago
6 0

  Volume of a cone =  (1/3) pi x r^2 x h

Volume of a cylinder =  pi x r^2 x h

Volume of the cylinder = pi x 2^2 x 3 = 37.68 cubic inches

Now set the volume for the cone to the volume of the cylinder and solve for the height.

37.68 = (1/3) x pi x r^2 x h

37.68 = (1/3) x pi x 3^2 x h

37.68 = (1/3) x pi x 9 x h

37.68 = 9.42 x h

h = 37.68 / 9.42

h = 4

The height of the cone is 4 cm.

You might be interested in
1. If AABD - AHGE and AC and HF are angle
Nikolay [14]

Answer:

9.6

Step-by-step explanation:

Find the diagram attached. Using the similarity theorem of triangles

AC/AD = FH/EH

Given

AC = 24

AD = 35

FH = x

EH = 14

Substitute into the formula

24/35 = x/14

Cross multiply

35×x = 24×14

35x = 336

x = 336/35

x = 9.6

Hence the value of x is 9.6

6 0
3 years ago
Round .086 to leftmost nonzero digit
alekssr [168]
If it's a whole number it would be 1 and of it wasn't it's .1 or .09
6 0
3 years ago
What is the value of x?​
guajiro [1.7K]

Answer:

x ≈ 8.66

Step-by-step explanation:

Using the sine ratio in the right triangle

sin60° = \frac{opposite}{hypotenuse} = \frac{x}{10}

Multiply both sides by 10

10 × sin60° = x, thus

x ≈ 8.66 ( to 2 dec. places )

4 0
3 years ago
Find the x-intercept of the line graphed by the equation x - 7y = 7. (0, 14) (7, 0) (14, 0) (0, 7)
Nastasia [14]
X-7y=7
To find the x-intercept, substitute y=0
x-7×0=7
x-0=7
x=7
∴ the x-intercept of the line is (7,0)
7 0
3 years ago
HELP ASAP !!!! WILL MARK BRANLIEST !
hammer [34]

Answer:

Anylize the results

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • The rectangle below has an area of 81- x^2 square meters and a width of 9 - x meters
    8·1 answer
  • Marcella ate one cup of air-popped popcorn.
    10·1 answer
  • The question for this problem is “The owner of a food cart sells an average of 120 frozen treats per day during the summer”.
    8·2 answers
  • 10. Number Sense Solve this puzzle to find the number of counties in Texas. When this 3-digit number is rounded up to the neares
    12·1 answer
  • Line g is dilated by a scale factor of one half from the origin to create line g'. Where are points E' and F' located after dila
    10·2 answers
  • I need help...<br><br> PLEASE!
    15·1 answer
  • 5x+12-8x=-24 steps by step please
    13·2 answers
  • What is the value of x
    7·2 answers
  • How can you write and evaluate numbers with exponents?
    15·2 answers
  • What is the solution for x in the equation?<br> MIT<br> + ³ =<br> = 25<br> -<br> 25
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!