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
777dan777 [17]
3 years ago
7

A large concrete water pipe is being laid underground. The pipe has a diameter of 24 inches and is laid in 40 foot sections. How

many cubic feet of water does each section hold? Express your answer in terms of pi. Show all calculations.
Mathematics
1 answer:
Dvinal [7]3 years ago
5 0
Volume=hpir^2
d/2=r, 24/2=12=r
h=40

v=40pi12²
v=40pi144
v=5760pi cubic inches per section
You might be interested in
the surface area of earth is about 196.9 million square miles. The land area is about 57.5 million square miles, and the rest is
kow [346]

Answer: 29.2%

Step-by-step explanation:

The total surface area is 196.9 million square miles and out of this, land occupies 57.5 million square miles.

The probability that a meteorite would hit land is the percentage of and out of the entire planet area:

= Land area/ Total earth surface area

= 57.5/ 196.9

= 29.2%

8 0
2 years ago
Help me asap how to understand Measuring Angles
Whitepunk [10]

this depends. you can measure angles in real life with a protractor or just use your eye. let us start with the protractor. place the midpoint of a protractor on the vertex of the angle and make sure it lines up to 0. on the other side read the degrees (make sure everything aligns). without a protractor you can use the Sine Formula and measure the lines.

4 0
3 years ago
Read 2 more answers
An aquarium tank that measures 2.4 m high, 6 m long, and 1.5 m wide is completely filled with water. The density of water is 1,0
notsponge [240]

Answer:

Step-by-step explanation:

4 0
2 years ago
What is the value of x?<br><br> x-2/5=7
arsen [322]
X=37/5
or 7.4 in decimal form

3 0
3 years ago
Read 2 more answers
if a dollar was worth a dollar back then today is worth 3 dollars if you had 52$ back then how much would be worth today?
MissTica

Answer:

I think it is  $156

Step-by-step explanation:

Multiply the numbers

6 0
2 years ago
Read 2 more answers
Other questions:
  • What statement most accurately compares term and permanent life insurances?
    12·1 answer
  • Can someone pls help me?
    12·1 answer
  • At a certain college there are twice as many English majors as history majors and three times as many English majors as mathemat
    6·1 answer
  • 4x=x+18 solve for x
    8·2 answers
  • In 1910, the population of Seattle, Washington, was 237,194. In 2010, the population had grown to 608,660. By about how much did
    6·1 answer
  • Make $5 using 12 coins. You must use at least one of each kind of coin; half-dollars, quarters, and dimes
    11·1 answer
  • What is 24.76 in a mixed fraction
    10·2 answers
  • Write in slope intercept form . y+4=−12(x−2)
    15·2 answers
  • Please help! image is shown below
    11·1 answer
  • Angelo weighed 5 1/4 pounds when he was born. His sister, Carmen, weighed 7 1/2 pounds when she was born. How much heavier was C
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!