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
andrew-mc [135]
3 years ago
6

A cone has a height of 7ft and a radius 4ft. Which equation can find the volume of the cone?

Mathematics
2 answers:
Vsevolod [243]3 years ago
7 0

Answer:

we have

volume of cone =1/3 πr²h=1/3×π×4²×7ft³

so

v=1/3 π(4²)(7)ft³

goldfiish [28.3K]3 years ago
4 0

Answer:

B

Step-by-step explanation:

equation for volume of a cone = V=\frac{1}{3}\pi r^2h

plug in - V=\frac{1}{3} \pi (4)^2(7)

You might be interested in
What does the ordered pair (6, 204) represent in this situation?
maxonik [38]

An ordered pair is a composition of the x coordinate (abscissa) and the y coordinate (ordinate), having two values written in a fixed order within parentheses. It helps to locate a point on the Cartesian plane for better visual comprehension. The numeric values in an ordered pair can be integers or fractions.

8 0
3 years ago
How do you graph this?
Gemiola [76]

Answer:

You need more information to graaph this.

Step-by-step explanation:

6 0
3 years ago
The measure of angle A to the nearest tenth of a degree is: A 18.5 B 19.5 C 20.5
Andrew [12]

Answer:

B


Step-by-step explanation:

<u>This is a right triangle as shown by the right angle.</u>

  • The side opposite the right angle is the hypotenuse, which is 9.
  • The side opposite angle A is 3.

So we have the opposite of A and the hypotenuse.

The trigonometric ratio that relates opposite side to hypotenuse is SINE.

sin\theta=\frac{opposite}{hypotenuse}

Since, we need angle A, \theta is A, opposite side is 3, and hypotenuse is 9, we substitute:

sinA=\frac{3}{9}\\sinA=\frac{1}{3}

<em>To solve for the angle, we use our calculator and find the inverse sin of \frac{1}{3} :</em>

A=sin^{-1}(\frac{1}{3})\\A=19.47

<em>Rounding to nearest tenth of a degree:</em>

A=19.5

B is the right choice.

6 0
3 years ago
Explain the process for finding the product of two integers
velikii [3]
When you multiply two integers, or in fact any two numbers, you are finding the product of those two numbers;
So finding the product is done through multiplication.
5 0
4 years ago
Wavelength and Frequency
sp2606 [1]

Answer:

B. 3 to 2

Step-by-step explanation:

I calculated it logically

7 0
3 years ago
Other questions:
  • Help fast (question is in the picture below)
    13·1 answer
  • Given the following Venn diagram, choose the correct set for M UN
    7·1 answer
  • NEED HELP ASAP RIGHT NOW
    13·1 answer
  • Graph: y=|x - 4| + 2
    10·2 answers
  • Which angles are corresponding angles?
    14·1 answer
  • Please help...........................
    8·1 answer
  • Can someone help me with this problem
    10·1 answer
  • I need an explanation plzzz help :)
    13·2 answers
  • The width of a rectangle is 6 less than the length. A second rectangle with perimeter 54, is 3 wider and 2 shorter than the firs
    8·1 answer
  • Evaluate the following​ integral, where R is bounded by ​, ​, and . Question content area bottom Part 1 enter your response here
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!