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
kykrilka [37]
3 years ago
8

a cone has a volume of 1,570in3. If the height of the cone is 15 inches. Calculate the radius of the cone?

Mathematics
1 answer:
spin [16.1K]3 years ago
5 0

Answer:

approximately 10

Step-by-step explanation:

Volume = 1/3h times \pi times radius square

1570 = 1/3 x 15 x 22/7 x r^{2}

1570 = 5 times \frac{22}{7} times r^{2}

1570 = 15.71r^{2}

\frac{1570}{15.71} = \frac{15.71 r^{2}}{15.71}

99.9 = r^2

\sqrt{99.9} = r

≅10

You might be interested in
Pls help question in image​
cluponka [151]
Answer: 41.16 cm cubed.

= (0.5 • 4.2 • 2.8) • 7 = 41. 16

Explanation: B = 1/2 base times hight of the triangle. Not the figure.
Remember the figure is also tipped over, and its not up right. So you’ll have to try to imagine and image it standing up right.
6 0
1 year ago
Need help and please explain how you got your answer I want to know for next time.
Tatiana [17]

Answer:

(b)

student can choose none or some

5 0
3 years ago
The graph below shows the number of shirts of each color in a store. How many more red shirts than the total number of blue shir
MArishka [77]
The answer is A) 15, Total blue and yellow shirts is 30 were red is 45

45-30=15
4 0
3 years ago
Find the distance between each pair of points. round your answer to the nearest tenth.
goldenfox [79]

Answer:

5.4

Step-by-step explanation:

To find the distance between each pair of points, we use the distance formula, which is:

d = \sqrt{(x_{2}-x_{1})^2 + (y_{2} -y_{1})^2  }

So we have

x_{1} = 2\\ x_{2} = 4\\y_{1} = 8\\y_{2}=3

When we plug in the values into the formula we get:

d = \sqrt{(4-2)^2 + (3-8)^2}

d = \sqrt{4 + 25}\\ =\sqrt{29}\\ =5.4

3 0
3 years ago
Read 2 more answers
Simplify (4.4 × 10^17) + (3.3 × 10^14)
UkoKoshka [18]

Answer:

4.40033 x 10^17

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Archaeology students are constructing a replica of the Great Pyramid of Giza that they will then fill with sand. The replica is
    12·1 answer
  • The probability of meeting a random person who has the same birthday as you is 1/365 , which is approximately 0.27%. What is the
    12·2 answers
  • What value of x makes the function {(1,5), (x,8), (-7,9)} a function?
    15·1 answer
  • Please help and explain!! Will give medal!
    13·1 answer
  • |2x+1|&gt;5 what is the answer​<br>solve for real numbers x.
    5·1 answer
  • Distribute: 4(3x + 7)
    15·2 answers
  • The houses on a city block were thought to be valued at $169,000, $133,000, $171,000, $145,000, $180,000, $172,000, and $149,000
    12·1 answer
  • 3 plus four times a number
    9·2 answers
  • PLEASE HELP ASAP 25 PTS
    10·1 answer
  • Fred the farmer had a piece of land shown in which he planted vegetables.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!