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
seropon [69]
3 years ago
14

Find the volume h=12cm r=5cm

Mathematics
1 answer:
Goshia [24]3 years ago
7 0

If this was a cone, the volume would be 314.16.

  • You would just put in the radius and height in the cone volume formula which is πr²h 1/3

If this is a cylinder then the volume would be 942.48

  • Put in the radius and height in the cylinder volume formula which is πr²h
You might be interested in
Help me please, ps u don't have to answers all of them
Leni [432]
A) To find the surface area of a cube, you have to use the formula 6•a^2
meaning you just have to calculate one side and multiply it by six.
541.5 is the surface area of the cube.
B) To find the surface area for just five sides, you'll be doing the same, except instead of 6 it'll be five.
so multiply 9.5 by itself
you get 90.25
Then you multiply 90.5 by 5
You get 451.25

Unfortunately I'm not sure how to do C. good luck

5 0
3 years ago
Expand 8x - 2x + 3(-4x+9)
stiks02 [169]

Answer:

4

Step-by-step explanation:

Always do parentheses first!

-4x+9=-5x

8x-2x=6x

-5x-6x+3=

x+3=4

3 0
3 years ago
Read 2 more answers
Find the surface area of the figure
saveliy_v [14]

Answer:

36 in over 2

Step-by-step explanation:

4 0
2 years ago
Anay has 5 pink bows, 1 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow from the box.
xxTIMURxx [149]
If you’re looking for the probability it’s 1/10
4 0
3 years ago
Read 2 more answers
The measures of the angles of a triangle solve for X
kompoz [17]

Answer:

x = 7

Step-by-step explanation:

Because this is a right triangle, one angle is a right angle (90°). All triangles have all three angle measures adding up to 180°, so the other two angles' measures add up to 90° (90 + 90 = 180).

Combine like terms of the angle measures.

6x + 9x = 15x

-3 + (-12) = -15

15x - 15

Because the sum of the measures of the two angles have to equal 90,

15x - 15 = 90

Add 15 from both sides.

15x = 105

Divide both sides by 15.

x = 7

To check, substitute 7 in both expressions.

6(7) - 3 = 39

9(7) - 12 = 51

39 + 51 + 90 (the measure of the right angle) = 180, so the value of x is 7.

I hope this helped :)

7 0
3 years ago
Other questions:
  • What is 56/74 in simplest form?
    10·1 answer
  • P is located at -18 and Q is located at 21. What is the distance between the points?
    13·2 answers
  • I have $6.25 composed of quarters and dimes. there are 10 times more dimes than quarters. how many dimes do i have? the value of
    10·2 answers
  • You want to draw 3 cards from a standard deck of 52 cards without replacing them. How many (no commas needed) outcomes can be pr
    9·2 answers
  • Suppose it takes you 10 min to walk from home to school at a rate of 264 ft/min. Your friend lives closer to school than you do.
    14·2 answers
  • Find the distance between the two points.<br> 8. (-1,0), (-8, 4)
    5·1 answer
  • Use the distance formula to find the distance to the nearest 10th from R(7,-2) to w(-2,3).
    9·1 answer
  • Which is the graph of f(x) = x2 - 2x + 3?
    7·2 answers
  • 7 and a number equals 21​
    14·1 answer
  • What is the length of the missing leg? If necessary, round to the nearest tenth.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!