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
zaharov [31]
3 years ago
7

Which formula is correct in computing 50% of the volume of the shape below?

Mathematics
1 answer:
elixir [45]3 years ago
8 0

Answer:

D

Step-by-step explanation:

volume of a cylinder:  V=πr^2h

so for 1/2 volume we can just multiply by 1/2

so

V = 1/2 (πr^2h)

plug in values r = 4.6 and h = 12.4

V= 1/2 π (4.6)^2 (12.4)

so the answer is D

You might be interested in
Simplify each term. please help!! 30 points + brainliest :)
Sunny_sXe [5.5K]

Answer:

1.  27y^3

2. 32c^5

3. 16m^4

4. 64g^3

5. 49j^2

6. -3125z^5

Step-by-step explanation:

Can you help answer my question too, please?

7 0
3 years ago
Anna has leaned a ladder against the side of her house. If the ladder forms a 72º angle with the ground and rests against the ho
LuckyWell [14K]

Answer:

(A) 2 meter

Step-by-step explanation:

It is given that the ladder forms a 72º angle with the ground and rests against the house at a spot that is 6 meters high.

Let the measure of bottom of the ladder from the wall be x, then using the trigonometry, we have

\frac{CB}{AB}=tan72^{\circ}

\frac{6}{x}=tan72^{\circ}

\frac{6}{x}=3.077

x=\frac{6}{3.077}

x=1.94

x≈2m

Thus, option A is correct.

6 0
3 years ago
Read 2 more answers
Suppose your SAT score is 1180. You look up the average SAT scores for
Stella [2.4K]

Answer:

1190

Step-by-step explanation:

3 0
3 years ago
Help need answer ASAP due in 10 minutes
enyata [817]

Answer:

1) about 9 or 8.7

2) 4

3) about 5 or 4.5

4) 2

5) about 4 or 4.4

6) 2

4 0
3 years ago
Solve the equation. Graph the solution(s) if possible.<br><br> ∣x−3∣+4=9
Mazyrski [523]

Answer:

x=8

x=-2

Step-by-step explanation:

∣x−3∣+4=9

= ∣x−3∣=5

<u>Positive term: (x-3)</u>

  (x-3) = 5

Rearrange and Add up

  x = 8

<u>Negative term: -(x-3)</u>

Multiply

     -x+3 = 5  

Rearrange and Add up

     -x = 2  

Multiply both sides by (-1)

     x = -2

3 0
2 years ago
Other questions:
  • Which inequality is equivalent to 8x-3y&gt;11?
    8·1 answer
  • What steps do i take to solve this?​
    15·1 answer
  • An angle with a measure of 180 degrees is formed by two opposite rays.<br><br> True<br> False
    15·1 answer
  • Mari has a part time job. She earns $7 an hour. She makes at most $143.50 a week. What is the greatest number of hours that she
    11·1 answer
  • Liam bought a picture frame that cost $12 plus 8% sales tax. He wrote the expression 1.08(12) to find his total cost.
    7·2 answers
  • The height of a box is 3 inches. The length is three inches more than the width. Find the width if the volume is 390. Select one
    7·1 answer
  • what is the equation of the line perpendicular to y=2/3x 1 that passes through the point (12, –6)? a. 3x 2y = 24 b. 3x 2y = 6 c.
    10·1 answer
  • What is the simple interest on $40,000 for 10 years at 12%?
    10·2 answers
  • Porfa es para un examen xD
    6·2 answers
  • How to figure out amplitude
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!