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
Snezhnost [94]
3 years ago
12

a cylindrical tinfull of engine oil has a diameter of 12cmand the height of 14cm.the oil is poured into a rectangular tin 16cm l

ong and 11cm wide,what is the depth of the oil in the tin? ​
Mathematics
1 answer:
steposvetlana [31]3 years ago
3 0

Find the volume of the cylinder using the formula v = pixr^2 x height

V= 3.14 x 6^2 x 14 = 1,582.56 cubic cm

Area of of the rectangle = 16 x 11 = 176 square cm

The height will be the volume divided by the area

Height =1582.56/176 = 8.99 cm

The height is 8.99 cm ( round off as needed)

You might be interested in
Which undefined geometric term is described as a two-dimensional set of points that has no beginning or end?
Svetach [21]
The answer is Line. Hope this helps :D
7 0
3 years ago
Read 2 more answers
What are two factors of the composite number 46 other than 1 and 46?​
tester [92]

Answer:

Step-by-step explanation:

7

3 0
2 years ago
What expression is equivalent to 5 (x+6)-2x+9.
myrzilka [38]
5x+30- 2x+9

3x+39 is the expression.
7 0
3 years ago
M/7 + 1 = 6 ? What is it equal too
jasenka [17]

Answer: M= 35

The correct answer to m/7 + 1 = 6 is M = 35

5 0
3 years ago
Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.
Rzqust [24]

Answer:

a = 6 or 9

Step-by-step explanation:

The "a", "b", and "c" of the quadratic formula are the coefficients of a², a, and the constant term in the given equation:

... a = 2, b = -30, c = 108

Then the quadratic formula tells you the solutions are ...

... (-b ± √(b² -4ac))/(2a)

... = (-(-30) ± √((-30)² -4(2)(108)))/(2(2))

... = (30 ± √(900 -864))/4

... = (30 ± √36)/4

... = (30 ± 6)/4 = {24, 36}/4

... = {6, 9}

_____

The <em>a</em> variable should not be confused with the "a" that is used to name the coefficient of the square of the variable in the quadratic formula. If it is too confusing, rewrite one or the other. For example, you could write ...

... The solution to pa² +qa +r = 0 is ... a = (-q ± √(q²-4pr))/(2p)

where p=2, q=-30, r=108 in the given equation.

5 0
3 years ago
Other questions:
  • This is a picture of a cube and the net for the cube.
    5·1 answer
  • What is GCF and LCM of -5 and 56? Please Help! Will give Brainliest!
    14·2 answers
  • Help with number 9 plz
    9·1 answer
  • Help? With this question please
    11·2 answers
  • Louis has 50 tickets to ride the Ferris wheel in the rollercoaster he went on a total of 12 rides using 3 tickets for each fares
    13·1 answer
  • Daniel runs laps every day at the community track. He ran 45 minutes each day, 5 days each week, for 12 weeks. In that time, he
    7·1 answer
  • What is the correct answer of this question<br>I gave 20 points<br>And I also mark brainlist
    14·1 answer
  • What is the formula of a²—b²?
    13·2 answers
  • 15) In a bakery, 3/4
    13·1 answer
  • How many ways can Caroline choose 6 courses of any type?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!