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
kari74 [83]
3 years ago
11

The formula for the volume of a cone is v= 1/3 xr^2 h. The radius, r, of the cone may be expressed as

Mathematics
1 answer:
Alexxandr [17]3 years ago
5 0

Answer:

r=√(3v)/(xh)

Step-by-step explanation:

the volume of a cone is given as

v= 1/3 xr^2 h. Then we need the radius, r, of the cone

v= 1/3 xr^2 h

Let us cross multiply we have

3v= xr^2h

Make r^2 subject of the formula we have

r^2= 3v/xh

Find the square root of bother sides we have

r=√(3v)/(xh)

the radius, r, of the cone can be expressed as r=√(3v)/(xh)

You might be interested in
What is the 100th term in the following arithmetic number pattern: 2,7,12
ivanzaharov [21]
So the change in between terms is 5 so you would put 5x, then for the first term, which is 2, 5*1(x)(because it's first term) then the difference between 5-2(because it's the 2nd term) So you would plug 100 in for x so 5(100)-3=497. Hope this helped!
3 0
3 years ago
A baseball player throws a ball from second base to home plate. How far does the player throw the ball?
Fynjy0 [20]

Answer:

The player throws 127.3 ft from second base to home plate.

Step-by-step explanation:

Given:

Distance from home to first base = 90 ft

Distance from first base to second base = 90 ft

We need to find the distance from second base to home.

Solution:

Now we can assume the complete scenario to be formed as a right angled triangle with two sides given and to find the third side.

Now by using Pythagoras theorem which states that;

Square of the hypotenuse side is equal to sum of squares of other two sides.

framing in equation form we get;

distance from second base to home = \sqrt{90^2+90^2}= 127.27 \ ft

Rounding to nearest tent we get;

distance from second base to home = 127.3 ft

Hence The player throws 127.3 ft from second base to home plate.

6 0
3 years ago
10 POINTS only answer if you KNOW
kenny6666 [7]
The answer is D, tony would always be behind Robert.
5 0
3 years ago
Multiply. Write your answer as a fraction in simplest form 9/10 x 2/3
Oduvanchick [21]

Answer:

3/5

Step-by-step explanation:

9/10 and 2/3 can cross cancel

3 goes into 9, 3 times

2 goes into 10, 5 times

they both go into themselves once

our new fractions are 3/5 and 1/1 which equals 3/5

8 0
3 years ago
Read 2 more answers
1. ONE AND TWO HUNDREDTHS AS A DÉCIMAl AND FRACTION
astraxan [27]

Answer:

1.02 as a decimal

1 and 1/50 as a fraction

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Cuánto es 6321 dividido 694?
    6·1 answer
  • I do not understand the 5 question.
    12·1 answer
  • How do u do this plz explain
    11·1 answer
  • Please help solve quickly
    15·2 answers
  • Describe the process used to factor this expression. After you have explained HOW you would factor, write the final factored ans
    8·1 answer
  • PLEASE HELP ME ASAP ?!?
    11·1 answer
  • 1⁄7 + 1⁄2 + 3⁄4 =???
    6·2 answers
  • 67,132 divided by 7= ? <br> Round your answer to the nearest tenth.
    5·2 answers
  • Bob has c decks of cards. Each deck has 52 cards in it. Using c, write an expression for the total number of cards Bob has.
    6·2 answers
  • Which relation is a function?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!