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
Drupady [299]
3 years ago
12

A cylindrical well is 15 meters deep and has a diameter of 1.6 meters. Approximately how many cubic meters of soil were dug out

to make the well?
(Use π = 3.14.)

A. 30.14 cubic meters
B. 37.68 cubic meters
C.120.57 cubic meters
D. 188.40 cubic meters

Mathematics
1 answer:
Elza [17]3 years ago
6 0
I hope this helps you

You might be interested in
K +-23 = -100<br>help me
Alex_Xolod [135]

Answer:

-77

Step-by-step explanation:

-77 + -23 = -100

4 0
3 years ago
A cone is placed inside a cylinder as shown. The radius of the cone is half the radius of the cylinder. The height of the cone i
kondaur [170]
Given:
Volume of the cone = π r² h/3

radius of the cone is half the radius of the cylinder ⇒ r/2
height of the cone is equal to the radius of the cylinder. ⇒ r

V = 3.14 * (r/2)² * r/3
V = 3.14 * r²/4 * r/3
V = 3.14r³ / 12

4 0
3 years ago
Read 2 more answers
The following function represents the value of a house, in dollars, after x years: f(x) = 242,000(1.04)x What does 1.04 represen
zmey [24]
The number 1.04 represents the rate at which the house appreciates, or increases in its price annually.

As according to the values of an exponential equation, which is represented by this: y=ab^x, the a value represents the original price, the b value represents the rate of growth/decay (if growth, you add 1 to the rate, if decay, you subtract the rate from 1), and x represents the amount of times it decays or grows.

As according to the function <span> f(x) = 242,000(1.04)^x, 242,000 is the original price and 1.04 is the rate of growth since 1 has been added to the the 4% annual growth.</span>
5 0
3 years ago
What is the speed of a car that takes 3 hours to go 75 miles
Rainbow [258]
75/3=25 miles per hour
That's your answer.
3 0
3 years ago
Read 2 more answers
Which of the following is an example of a proper fraction?<br> A.7/6<br> B.3/4<br> C.4/4<br> D.4/3
statuscvo [17]

Answer: B

Step-by-step explanation:

A proper fraction is when a fraction has the numeration less than the denominator

3 0
3 years ago
Other questions:
  • What is the solution to this equation? 7x-12x-5=-45+15 A. x=-5 B. x=5 C. x=7 D. x=-7
    13·1 answer
  • Any suggestions or answers
    6·1 answer
  • What is reciprocal of the number 5
    10·2 answers
  • ALGEBRA PLEASEEE HELPPPPPPPPP!! COME ON IM WASTING MY POINTS!! SOMEONE JUST GIVE ME THE ANSWER!!!!!!
    10·2 answers
  • Is 85 prime or composite explain
    12·1 answer
  • If 0 &lt; z ≤ 90 and sin(9z − 1) = cos(6z + 1), what is the value of z?
    6·1 answer
  • Let f(x)=14/7+2e^−0.6x . What is f(3) ? Enter your answer, rounded to the nearest tenth, in the box.
    9·1 answer
  • Michael read 135 pages in 1 1/2hours. Select all of the rates that are equivalent to this rate.
    11·1 answer
  • Dividing integers
    6·1 answer
  • Fiona found 47 pens for $3. Please help Fiona by figuring out the ratio. (round to 2 decimal places)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!