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
PLEASE PLEASE HELP I DON'T UNDERSTAND AND IT'S DUE TMRW
zmey [24]

The answer to the above math expression is . See the computation below.

<h3>What is the calculation justifying the above?</h3>

First we solve for the numerator. The numerator is:

7√2 - 2√16

Where:

7√2 = 9.89949493661; and

2√16 = 8

Hence,

7√2 - 2√16 = 1.89949493661

Next we solve for the denominator. This is given as:

3√8=8.48528137424

Hence,

(7√2 - 2√16)/3√8 = 1.89949493661/8.48528137424

= 0.22385762508

$\approx$ 0.224

Learn more about math expressions:

brainly.com/question/4344214

#SPJ1

5 0
2 years ago
What is m∠C?<br><br> Enter your answer in the box.
marta [7]

Answer:

60

Step-by-step explanation:

Total degree of triangle interior angles is 180

So x+2x+3x=180

6x=180

x=30

Measurement of angle C is 2x which is 60 degree

7 0
1 year ago
Solve the following equation. -8(-x-5)=40+8x
iren [92.7K]

Answer:

all the values

Step-by-step explanation:

-8(-x-5)=40+8x\\\\-x-5=\frac{40}{-8}+ \frac{8x}{-8} \\\\-x-5=-5-x\\\\-x-5=-x-5\\\\-x=-x-5+5\\\\-x=-x+0\\\\-x=-x\\

-1(-x)=-1(-x)\\\\x=x

so all the values for x are solutions

8 0
3 years ago
Read 2 more answers
Use similarity to solve for the length of side XY. Round to the nearest tenth.
zzz [600]

Answer:

5.1

Step-by-step explanation:

3 0
3 years ago
Which of the following expressions represents "The product of 9 and a number, diminished by 7"?
kenny6666 [7]
<span>a)9n - 7

B show product of 9 and a number multiplied by a number
C shows the product of number plus 7 and 9</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • The width of a rectangle is 20% of its length. If the area of this rectangle is 720 square inches, what is its length?
    12·1 answer
  • Please help i need to put the things on the right inside the boxes please help ik this app is like dead and people just farm but
    15·1 answer
  • Question 1(Multiple Choice Worth 4 points)
    6·2 answers
  • Bloom works for 7.5 hours a day how much money would he make if he made $15.76 per hour
    9·1 answer
  • at noon a tank contains 10 cm of water after several hours it contains 7 cm of water what is the percent decrease of water in th
    13·1 answer
  • If an item has an original price of $80 and has been discounted 20%, what is the sale price?
    11·1 answer
  • What are the dependent (y) and the independent (x) variables?
    11·1 answer
  • Which value is a part of the domain? <br> -2.7<br> -2.2<br> -1.9
    7·1 answer
  • April took out a $600 loan from the
    6·1 answer
  • The speed of the current in a river is 6 mph. A ferry operator who works that part of the river is looking to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!