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
iragen [17]
1 year ago
12

Consider a cone with a base radius of 3 ft and height of 10 ft. Find the volume of the cone

Mathematics
1 answer:
stiv31 [10]1 year ago
4 0

The volume V of a cone with radius r and height h is given by the formula:

V=\frac{1}{3}\pi r^2\times h

Substitute r=3ft and h=10ft to find the volume of the cone:

\begin{gathered} V=\frac{1}{3}\pi\times(3ft)^2\times10ft \\ =\frac{1}{3}\pi\times90ft^3 \\ =\pi\times30ft^3 \\ =94.24777961\ldots ft^3 \end{gathered}

Therefore, the volume of the cone is 30π cubic feet, which is equal to 94 cubic feet (to the nearest whole number).

You might be interested in
A computer system requires that passwords contain at least one digit. if eight characters are generated at random, and each is e
KIM [24]
Figure this out as though no digits are present. You can choose 8 of the 26 letters and that's it.
26^8 [you can allow repeating letters]  =  2.088 * 10^11
The total number of ways that can be chosen with letters and digits intermixed = 36^8

The probability of getting no numbers is 26^8 / 36^8 or (26/36)^8 = 0.07402
So the probability that there were be at least one digit is
1 - 0.07402 = 0.92598
6 0
3 years ago
I need help!!!! Someone help please
yarga [219]

Answer:

Rewrite using the commutative property of multiplication.

− 4 t s

Step-by-step explanation:

6 0
3 years ago
-5x+35=40<br><br>what are the steps?​
Svetlanka [38]

Answer:

Step-by-step explanation:

-5x + 35 = 40

Subract 35 from both sides -5x + 35 - 35 = 40 - 35  = (-5x = 5)

Divide -5 from both sides -5x / -5 = 5 / -5 =

x = -1

7 0
3 years ago
Read 2 more answers
A milligram is what fraction of a kilogram
pishuonlain [190]
The answer is 1/1000000
4 0
3 years ago
Please help im desperate!!!
belka [17]

Answer:

1) -2-3

-5

2) -1+5

4

3) -8+11

3

8 0
4 years ago
Read 2 more answers
Other questions:
  • 4 to the power of 5 × 3 to the power of 2​
    6·1 answer
  • For the 50 students in an art contest there will be one prize for first place one prize for second place and three prizes for ho
    9·2 answers
  • Suppose that two people standing 6 miles apart both see the burst from a fireworks display. After a period of​ time, the first p
    9·1 answer
  • What is the mean mark in5,8,4,3,7,6,2,9 and 1​
    11·2 answers
  • a triangle with vertices (0 0) (5 3) (10 1) is dilated with a center of dilation at the origin by a factor of 5. what are the ne
    11·1 answer
  • A=1/2 (2x + 4) (6x + 4) solve using FOIL
    14·1 answer
  • The slope of a line is -5. What is the rise if the run is 4?
    13·2 answers
  • Plsss help I don't know how to graph I will give brainiest!
    12·1 answer
  • 9m-m+3=-2(m+1) <br> this thing wants 20 characters so..HI!
    8·1 answer
  • A stockbroker has money in three accounts. The interest rates on the three accounts are 10 % ,11 %, and 12 %. If
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!