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
Aleksandr [31]
3 years ago
14

Find the volume of the conical paper cup.

Mathematics
2 answers:
algol [13]3 years ago
8 0

Answer:

C. 21π cm³

Step-by-step explanation:

Use volume formula for cone

V = \pi r^{2} \frac{h}{3}

r = 3cm

h = 7cm

V = \pi (3)^{2} *  \frac{7}{3}

V = \pi 9 *  \frac{7}{3}

V = \pi \frac{63}{3}

V = 21 \pi

SOVA2 [1]3 years ago
6 0

Answer:

C

Step-by-step explanation:

credit goes to the person up top

You might be interested in
Danny selects a glass bottle from the shelf randomly without looking and then tosses the fair coin. What is the probability that
Kryger [21]
How many of each color bottle and how many colors
4 0
3 years ago
-4= m- 17<br> plz help me out plz
taurus [48]
m=13. All you have to do is add 17 on both sides of the equation
6 0
3 years ago
Read 2 more answers
Please help with this geometry question
Andrew [12]

It has been proven that of all line segments drawn from a given point not on it, the perpendicular line segment is the shortest.

<h3>How to prove a Line Segment?</h3>

We know that in a triangle if one angle is 90 degrees, then the other angles have to be acute.

Let us take a line l and from point P as shown in the attached file, that is, not on line l, draw two line segments PN and PM. Let PN be perpendicular to line l and PM is drawn at some other angle.

In ΔPNM, ∠N = 90°

∠P + ∠N + ∠M = 180° (Angle sum property of a triangle)

∠P + ∠M = 90°

Clearly, ∠M is an acute angle.

Thus; ∠M < ∠N

PN < PM (The side opposite to the smaller angle is smaller)

Similarly, by drawing different line segments from P to l, it can be proved that PN is smaller in comparison to all of them. Therefore, it can be observed that of all line segments drawn from a given point not on it, the perpendicular line segment is the shortest.

Read more about Line segment at; brainly.com/question/2437195

#SPJ1

7 0
1 year ago
Solve each equation for m -5 =8
Diano4ka-milaya [45]

Answer:

m = 13

Step-by-step explanation:

Given

m - 5 = 8 ( isolate m by adding 5 to both sides of the equation )

m = 8 + 5 = 13

3 0
3 years ago
Read 2 more answers
What is the solution set of -9x
klio [65]

Answer:

B. x≥-3

Step-by-step explanation:

To solve this problem, first you have to isolate it one one side of the equation.  

First, multiply -1 from both sides.

(-9x)(-1)≥27(-1)

Solve.

27*-1=-27

9x≥-27

Next, divide by 9 from both sides.

9x/9≥-27/9

Then, solve.

-27/9=-3

Therefore, the correct answer is x≥-3.

5 0
3 years ago
Read 2 more answers
Other questions:
  • In constructing a box-and-whisker plot for the data set below, at which values would you draw the left and right sides of the bo
    11·1 answer
  • The measure of one angle of an octagon is two times smaller that of the other seven angles. What is the measure of each angle?
    15·1 answer
  • Can anyone pls tell me when do we cross multiply and when do we multiply 10 * 75 im really confused
    10·1 answer
  • What are the solutions to the system y=x^2+5x-9 y=2x+1
    6·2 answers
  • Use multiplication to solve the proportion.<br> h/15= 16/3
    12·1 answer
  • Simplify each expression.
    9·1 answer
  • 7th grade help me please :))
    14·1 answer
  • Find the value of 3/27​
    12·1 answer
  • A bread recipe calls for 4 cups of white flour for every 5 cups of whole-wheat flour. How many cups of whole-wheat flour are nee
    14·2 answers
  • Jeffery babysits for 4 dollars per hour, he also works as a math tutor for 7 dollars per hour. He is only allowed to work 13 hou
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!