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
Kisachek [45]
2 years ago
10

A. A cylinder just fits into a cube of side length 36 m Calculate the percentage

Mathematics
1 answer:
Nataliya [291]2 years ago
4 0

Answer:

21.5%

Step-by-step explanation:

volume of cube: 36x36x36

volume of cylinder: πx18²x36

Cylinder percentage: (πx18²x36) / 36x36x36 = π / 4 = 0.785

percentage  of empty space: 1 - 0.785 = 0.215  (21.5%)

You might be interested in
A store sells juice in different sizes. Determine which size is the best buy and the unit price.
Ray Of Light [21]
64 oz $14.08, because you get more for a smaller price
5 0
3 years ago
Salem wants to create a table of ratios that are equivalent to 2/3
aleksley [76]

Answer:

2/3 would be equal to 4/6, not 5/6.4/5 can't be equivalent to 2/3 either.

Step-by-step explanation:

7 0
3 years ago
NEED ASAP:
k0ka [10]

Step-by-step explanation:

the area of this rectangle is

(10 + 2x)(8 + 2x) = 168

80 + 20x + 16x + 4x² = 168

4x² + 36x = 88

because for the whole length you need to add x twice (left and right). the same for the width (top and bottom).

7 0
2 years ago
Choose the like terms: 2l,2,l
Lady_Fox [76]
Like terms are 2 and 1

4 0
3 years ago
Help I need this for my class
erik [133]
18 is the value hope it helps

4 0
3 years ago
Read 2 more answers
Other questions:
  • 90,175,087,309 in expanded form
    7·2 answers
  • THIS IS NOT A QUIZ!!! Drag the numbers to order them from least to greatest
    7·1 answer
  • Find the area of the parallelogram with vertices a(1,2,3), b(1,3,6), c(3,8,6), and d(3,7,3,)
    10·1 answer
  • Duas torneiras com um caudal, cada uma de 10 litros/min, enchem um depósito em 15 horas.
    13·1 answer
  • BRAINLIEST ANSWER!! NEED HELP ASAP!
    13·1 answer
  • Is radical 3 times radical 3 equals to radical 9? Yes/No
    7·2 answers
  • WILL GIVE BRAINLIEST AND 20 POINTS! Which function is the inverse of f(x) = -5x -4?
    15·2 answers
  • My ones digit is twice the hundreds digit
    10·1 answer
  • Jean junction is selling jeans at $25.00 and the tax sale rate is 8.25%. What is the total price you will pay
    13·1 answer
  • A rectangle’s length is three times its width, w. Its area is 243 square units. Which equation can be used to find the width of
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!