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
stepan [7]
3 years ago
7

What is the approximate volume of the cone with a height of 9 cm and a radius of 15 cm.

Mathematics
1 answer:
Korolek [52]3 years ago
7 0
V = (1/3) pi r^2 h where r is the radius of the circular base and h is the height of the cone.

V = (1/3) pi (15)^2 * 9

V = 675 pi
V = 2120,575 square cm (approx)
You might be interested in
How do i solve this
laila [671]
The ratio is 2:3 for the side lengths of the triangles.

so 6:9 is one side and 5:x would be the other side

2/3 of five is 3.33 and multiplying that by 2 gives you 6.67
4 0
3 years ago
The perimeter of a 14 ft , 8 ft rectangle
lara [203]

Answer:44 ft

Step-by-step explanation:

P=2(l+w)

P=2(14+8)

P=2(22)

P=44

4 0
3 years ago
Read 2 more answers
The table shows the relationship
Airida [17]

The linear relationship which exists between the change in weight and number of days of hibernation in a hedgedog can be modeled using the equation y = - 0.03 + 0

  • Change in weight per day of hibernation = - 0.03
  • Change in weight for 115 days = - 3.45 ounces

A linear model can be created using the data in the table given using a regression calculator or excel ;

The linear model obtained in the form y = m + bx is :

  • y = - 0.03x + 0
  • y = change in weight
  • x = number of days of hibernation
  • Intercept = 0
  • Slope = -0.03

  • The slope value of the function gives the change in weight value per number of days of hibernation ; which is -0.03.

  • Using the regression equation, substitute, the vlaue of x = 115
  • -0.03(115) + 0 = - 3.45

Therefore, the change in weight after 115 days of hibernation is - 3.45 ounces.

Learn more :brainly.com/question/18405415

8 0
1 year ago
Use the quadratic formula to solve 5x=6x^2-3, what are the values of x?
Elis [28]
<span>5x= 6x^2 -3
</span><span>6x^2 -5x -3
a = 6
b = -5
c = -3

x = [-b +- sq root(b^2 -4ac)] / 2a
x = [--5 +- </span><span>sq root (25 -(4*6*-3)] / 12
</span><span>x = [5 +- sq root (25 + 72)] / 12
x = [5 + sq root (97)] / 12
x = 5 +- </span><span>9.84886] / 12
x1 = </span><span><span><span>1.237405 </span> </span> </span>  <span>
x2 = </span><span><span><span>-0.404072 </span> </span> </span>



8 0
3 years ago
Which of the following is a specific species designation
Nutka1998 [239]

Sapien because the word homo in homo sapien is the genus name, while the word sapien is the species name.

5 0
2 years ago
Other questions:
  • A small airplane used 5 2/3 gallons of fuel to fly a 2 hour trip. How many gallons were used each hour? Please show work.
    13·1 answer
  • Erica measures the mass of a steel ball several different times. If Erica's results are highly precise, this must mean that A. m
    8·1 answer
  • Which of the following statements cannot be assumed from the diagram?
    15·1 answer
  • (X + 20) + 3x + 32= 180
    11·1 answer
  • How to make 5/6 into a percent
    13·1 answer
  • Simplify: 3.59 x 106 : 9.5 x 10-6
    5·2 answers
  • Need help in solving this area of the shape attached
    15·1 answer
  • CAN SOMEONE PLEASE HELP!!
    12·1 answer
  • Find p small and blue
    11·1 answer
  • (3.)FACTOR: 55d + 10?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!