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
zhannawk [14.2K]
3 years ago
10

Use cavalieri's Principle to calculate the exact of an oblique cylinder with a radius of 10 meters and a height of 11 meters.

Mathematics
2 answers:
Readme [11.4K]3 years ago
8 0
Am I to assume this is for volume? The volume formula for a cylinder...oblique or not...is V = 1/3pi r^2 h.  Cavalieri's principle tells us that the formulas for both are the same. So V = 1/3*pi*100*11 and V = 366.67 pi
Zarrin [17]3 years ago
5 0

Answer: Volume of cylinder is 1152.38 m³.

Step-by-step explanation:

Since we have given that

Radius of cylinder = 10 m

Height of cylinder = 11 m

Using Cavalieri's principle , volume of an oblique cylinder is equal to volume of cone.

So, Volume of an oblique cylinder is given by

V=\frac{1}{3}\pi r^2h\\\\V=\frac{1}{3}\frac{22}{7}\times 10\times 10\times 11\\\\V=1152.38\ m^3

Hence, Volume of cylinder is 1152.38 m³.

You might be interested in
Open Picture Need Help With 11 & 12
likoan [24]

Answer:

Step-by-step explanation:

7). (x + 3)(x + 7)

  = x(x + 7) + 3(x + 7)

  = x² + 7x + 3x + 21

  = x² + 10x + 21

8). (4x + 2)(x - 2)

  = 4x(x - 2) + 2(x - 2)

  = 4x² - 8x + 2x - 4

  = 4x² - 6x - 4

9). (3x + 2)(2x + 5)

  = 3x(2x + 5) + 2(2x + 5)

  = 6x² + 15x + 4x + 10

  = 6x² + 19x + 10

10). (x² - 6)(x - 4)

  = x²(x - 4) - 6(x - 4)

  = x³ - 4x² - 6x + 24

11). (x² + 9)(x - 3)

  = x²(x - 3) + 9(x - 3)

  = x³ - 3x² + 9x - 27

12). (4x²- 4)(2x + 1)

  = 4x²(2x + 1) - 4(2x + 1)

  = 8x³ + 4x² - 8x - 4

4 0
3 years ago
Help asappppp? i’m having trouble on wat the 1/4 point is
blagie [28]

Answer:

  (-14, 5.5)

Step-by-step explanation:

Perhaps the easiest way to find the 1/4 point is to find (x, y), then find the midpoint between that and M.

  (x, y) = 2M -(13, 25) = 2(-5, 12) -(13, 25) = (-23, -1)

Then the 1/4 point is ...

  ((-23, -1) +M)/2 = ((-23, -1) +(-5, 12))/2 = (-28, 11)/2 = (-14, 5.5)

_____

If we call the end points A(x, y) and B(13, 25), then we know ...

  M = (A+B)/2

  A = 2M -B . . . . we'll need this in a bit

and the 1/4 point Q is such that ...

  (Q -A)/(B -A) = 1/4

  4Q -4A = B -A . . . . cross multipliy

  Q = (B +3A)/4 = (B +3(2M -B))/4 = (6M -2B)/4 . . . . solve for Q

  Q = (3M -B)/2 . . . . reduce the fractions

  Q = (3(-5, 12) -(13, 25))/2 = (-28, 11)/2 = (-14, 5.5) . . . as above

6 0
3 years ago
One sugar cookie recipe calls for 2 cups of sugar and makes 4-dozen cookies. Another recipe calls for 5 cups
Rashid [163]

Answer: don't know sorry

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is 11 hours and 55 minutes after 2:10
vekshin1
10+55= 05 Carry the 1 so 11+2+1= 14= 2
So your answer is 2:05. If you were doing am, it would be 205 pm and vice versa
4 0
3 years ago
Read 2 more answers
The present shown below is a cube.
anastassius [24]

Answer:

SA = 2400 cm²

Step-by-step explanation:

SA of a cube = S² x 6 (the number of its faces)

SA = 20² x 6

SA = 400 x 6

SA = 2400 cm²

8 0
3 years ago
Other questions:
  • Which is the best first step in solving the following system of equations y=7x+3 y=9x
    14·2 answers
  • Please help i need the answer quick :(
    10·1 answer
  • I NEED HELP!
    8·1 answer
  • The volume of a cylinder is 108π cm³ and its height is 12 cm. What is the length of the cylinder's radius? Enter your answer in
    10·2 answers
  • HELP PLS READ
    11·2 answers
  • Please help what is number 5 i have done the rest!!!
    5·2 answers
  • For the figure below find BC to the nearest whole number CD=15
    11·1 answer
  • The length of a rectangle is 1 meter less than twice its width. The perimeter of the rectangle is 40 meters. What is the length
    9·1 answer
  • PLEASE HELP I HAVE NO CLUE WHAT TO DO
    7·1 answer
  • A paint store sells EXTERIOR paint for $36.25 a gallon and paint rollers for $7.50 each write an equation in standard form for t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!