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
qaws [65]
2 years ago
10

if the diameter of a cone is 16cm and the height is 15cm what is the volume? I've tried the formula v=1/3*3.14*r^2*h but the ans

wer wasn't on the choice pick even when I divided the diameter by 2 to get the radius which is 6. and I've tried leg^2 +leg^2=hypotenuse, but I probably did it wrong. If you find the answer could you show how you found it? I'll put u as the brainiest.
Mathematics
1 answer:
Alisiya [41]2 years ago
5 0

Answer:

V= volume of cone A=Ah A= πr2

A= area of base 3

H= height

V= (3.1416)(16)(15) 3.1416x16x15= 753.9

3

V= 753.9 753.9÷3= 251.3 cu. in

3

Volume of the cone is 251.3 cu. in

I hope this helps you. Good luck!

You might be interested in
Which of the following is a correct name for a side of the given angle?
Zigmanuir [339]

Answer:

C. ED

Step-by-step explanation:

The center of the angle is the point E, so it would be written first.

5 0
2 years ago
PLEASE NO LINKS OR SITES!!!! JUST ANSWERS. THANK YOU!
lutik1710 [3]

Answer:

F=-9

Hope This Helps!

6 0
2 years ago
What is the point slope form of a line that has a slope of 3 and passes through point (1,4)?
ser-zykov [4K]
I think its: 4 = 3(1) + b
8 0
3 years ago
17. Which of the following equations would graph a line parallel to 3y = x + 5? (
Naddik [55]

The equation 3y = x + 1 would graph a line parallel to 3y = x + 5 ⇒ 1st

Step-by-step explanation:

Parallel lines have same slopes and different y-intercepts

To find which equation would graph a line parallel to 3y = x + 5

1. Put the equation in the form of y = mx + c

2. m is the slope of the line and c is the y-intercept

3. Look for the equation which has the same values of m and different

   values of c

∵ 3y = x + 5

- Divide each term of the equation by 3 to put the equation in the

 form of y = mx + c

∴ y = \frac{1}{3} x + \frac{5}{3}

∴ m = \frac{1}{3}

∴ c = \frac{5}{3}

The first answer:

∵ 3y = x + 1

- Divide each term of the equation by 3

∴ y = \frac{1}{3} x + \frac{1}{3}

∴ m = \frac{1}{3}

∴ c = \frac{1}{3}

∵ The two equations have same slope m = \frac{1}{3}

∵ The two equations have different y-intercepts c = \frac{5}{3}

   and c = \frac{1}{3}

∴ 3y = x + 5 and 3y = x + 1 represent two parallel lines

The equation 3y = x + 1 would graph a line parallel to 3y = x + 5

Learn more:

You can learn more about slope of a line in brainly.com/question/12954015

#LearnwithBrainly

8 0
3 years ago
Which number forms a Pythagorean Triple with 8 and 10? <br>A: 6 <br>B: 15
daser333 [38]
Are 6 and 15 the legs of the triangle?
6 0
3 years ago
Read 2 more answers
Other questions:
  • Given the ratio of 8 ounces to 1 cup, how many ounces are in 4 cups?
    5·2 answers
  • A race car driver’s time in seconds to complete 12 laps is plotted on the graph. Why does the graph begin at x= 1?
    15·1 answer
  • 15=7-x find x please
    5·2 answers
  • The area (
    7·1 answer
  • Write the equation of the hyperbola with center (2,-5), vertex (2,-2), and focus (2+-5+2sqrt3)
    5·2 answers
  • Help please The answer choices are <br> A <br> 1/4<br> B<br> 1/2<br> C<br> 2<br> D<br> 4
    14·1 answer
  • What is the product of these two binomials?
    11·1 answer
  • What is the area where if this figurine ?ixl question
    13·1 answer
  • HELP...........................................................................................................ALGEBRA 1
    15·2 answers
  • Which of the following is the rational exponent expression of 4 square root of f?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!