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
Sunny_sXe [5.5K]
1 year ago
7

Claudia is making a candle by pouring melted wax into a mold in the shape of a cylinder. The radius of the cylinder’s base is 4

cm, and the height of the cylinder is 9 cm. To get the wax for the candle, Claudia melts cubes of wax that are each 3 cm by 3 cm by 3 cm. How many of the wax cubes will Claudia need to purchase to make the candle? (Note that Claudia is not able to purchase partial cubes). Show all your work.
Mathematics
1 answer:
Sati [7]1 year ago
3 0

The formula of a cylinder is 2πr (r+h)

2π4 (4+9)

8π (13)

25.13 (13)

326.73

Cubes: area = a^3

3x3x3 = 27

326.73 / 27 = 12.1

Claudia would need to buy 13 wax cubes to fil the candle.

hope this helps k12 students :)

You might be interested in
Help me please give brainiest
Eva8 [605]

5. If a = b, and b = c then a = c is the transitive property.

6. The converse is switching the order of the statement.

The answer would be If A <15, then a <10: true

7. You have RS + ST = RT

Using subtraction property  solve for RS by subtracting ST from both sides to get: RS = RT-ST

8. The addition property would be adding the same thing to both sides:

So. If p=q, then p+s = q+s

9. Vertical angles are the same:

6x-22 = 4x+2

Subtract 4x from both sides:

2x-22 = 2

Add 22 to both sides:

2x = 24

Divide both sides by 2:

x = 12

4 0
3 years ago
Is the relationship between 7,742 and 7,785 different in anyway?
timurjin [86]
Yes Because 7,785 is greater than 7,742.
5 0
3 years ago
Round 23.782 to the nearest tenth
LekaFEV [45]

Answer:

23.800

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
An architect made a scale drawing of a building. The scale of the drawing is 3 inches equals 50 feet. The actual building has a
melamori03 [73]
The height in the scale drawing was 250 inches.
7 0
2 years ago
The formula K=C+273.15 converts temperatures from Celsius C to Kelvin K.
Vanyuwa [196]
A. C= K-273.15
b. 300= C+273.15
300-273.15= C
26.85=C
4 0
3 years ago
Other questions:
  • The vertices of a parallelogram are shown below.
    10·1 answer
  • if one card is drawn from a standard 52 card playing deck, determine the probability of getting a ten, a king or a diamond.
    5·1 answer
  • A randomly generated list of integers from 0 to 4 is being used to simulate an event, with the numbers 1,2 and 3 representing a
    15·1 answer
  • Another question on Order of operations, what is the value of 28 + 4p? Let p = 11
    10·2 answers
  • Who can help me with this question please
    5·1 answer
  • Can someone help me plz ​
    5·1 answer
  • What is the value of f(-3) when f(x)=5(2)x
    5·1 answer
  • You pay $2 to play a game in which you roll one fair die. If you roll a 5 on the first roll, you win $5. If you roll a 1 or a 2,
    14·2 answers
  • COME GET SOME COINS &gt;:)
    8·2 answers
  • Decrease 100kg by 30%
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!