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
LenKa [72]
3 years ago
15

The volume of a cylinder is 770 cm. It's height is 5 cm. Find its approximate radius.

Mathematics
1 answer:
Alinara [238K]3 years ago
3 0

Hey there,

The equation for the volume of a cylinder is V = πr²h.

The first step into finding the radius is to plug in what you already know into the equation:

  • 770 = πr²5

We divide both sides by 5:

  • 154 = πr²

Now we divide both sides by π:

  • 49.0197224723 = r²

Finally we just do the square root of 49.0197224723:

  • 7.0014086063 = r

The radius therefore would be about 7cm.

Hope I helped,

Amna

You might be interested in
R is the interior of angle TUV. The measure of RUV=30degrees, the measure of TUV=3x+16, and the measure of TUR=x+10. Find x and
choli [55]

Given

R is the interior of ∠ TUV.

m∠ RUV=30degrees, m∠ TUV=3x+16, and m∠ TUR=x+10.

Find the value of x and the m ∠TUV.

To proof

As given in the question

m ∠TUV=3x+16, and m ∠TUR=x+10

thus

m∠ RUV =  m∠ TUV - m∠ TUR

            = 3x + 16 - x -10

            = 2x + 6

As given

m ∠RUV=30°

compare both the values

we get

30 = 2x + 6

24 = 2x

12 = x

put this value in the m ∠TUV= 3x+16

m ∠TUV= 12× 3 +16

            = 52°

Hence proved


7 0
3 years ago
15 times a number increased
Minchanka [31]

Answer:

Step-by-step explanation:

k

6 0
3 years ago
Read 2 more answers
Which of the following is a prime number (a).111 (b)91 (c).61 (d).51​
marin [14]

Answer:

61

Step-by-step explanation:

Hope this helps and good luck!:D

4 0
3 years ago
Read 2 more answers
What is 5/4 - 1/3 - 1/2 plz I need to know plz I really need to know tell me if u know​
Anna007 [38]

Answer:

29 /12  or 25 /12  or 2.4166667

Step-by-step explanation:

1/2 + 2/3 + 5/4

5 0
3 years ago
Read 2 more answers
Determine if the series 3/4 + 4/5 + 5/6 is convergent or divergent ​
vodka [1.7K]

Answer:

DIVERGENT

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Y multiple 3 = 3/5 so y =
    7·2 answers
  • Identify each graph below as being representative of a geometric sequence, an arithmetic sequence or neither.
    12·1 answer
  • Yasmine is serving Icecream with the birthday cake at her party she has purchase 19 1\2 pint of ice cream she will serve 3/4 of
    12·2 answers
  • 14+7×54÷6-7 work for the problem
    12·2 answers
  • The sum of these fractions is between which two whole numbers? 3 4/6 1 3/6    4&5 5&6 6&7 or 7&8
    11·1 answer
  • Put these numbers in ascending order, smallest first.<br> 0.56 0.506 0.65 0.605
    15·2 answers
  • A metal strip is being installed around a workbench that is 10 feet long and 4 feet wide. Find how much stripping is needed.
    6·1 answer
  • Help me please im gonna fail
    5·1 answer
  • 10x - 15 = 12x - 101
    8·2 answers
  • Use formula I=prt to solve:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!