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
FrozenT [24]
3 years ago
9

The volume of a pyramid varies jointly as the height and the area of the base. If a pyramid has the measurements V=1144

Mathematics
1 answer:
Naddika [18.5K]3 years ago
7 0

Answer:

  • 11040 m³
  • k ≈ 0.33
  • V = (1/3)Bh

Step-by-step explanation:

The given relation is ...

  V = kBh . . . . . for some base area B, height h, and constant of variation k

We are given length and width of the base so we presume it is a rectangle.

  B = l·w = 8·11 = 88 . . . . square meters

The given volume tells us the value of k:

  1144 = k(88)(39) . . . . . . cubic meters

  1144/3432 = k = 1/3 ≈ 0.33

The value of k is about 0.33.

__

Then the volume of the larger pyramid is ...

  V = (1/3)(15 m)(46 m)(48 m) = 11,040 m³

The general relationship is ...

  V = 1/3Bh

You might be interested in
If Will buys 1 kilogram of African rice and 2 kilograms of basmati rice, how much will he spend? brown rice $3.03/kg $3.59/kg st
Alenkasestr [34]

Answer:

Step-by-step explanation:

Sorry, because of lack of punctuation and organization, I cannot determine with any confidence the price per kilo of each of the rices.

He will spend the price of one kg of African rice plus twice the price of Basmati rice.

IF

African rice = $1.69/kg

and

Basmati rice = $3.05/kg

THEN

Cost = 1.69 + 2(3.05) = $7.79

7 0
3 years ago
If a line has a slope of -8/9 a line that is perpendicular has a slope of what​
miss Akunina [59]
9/8

Explanation: a perpendicular slope is the opposite of what the normal slope was before
5 0
3 years ago
Free plonts have a good day god loves u
lisov135 [29]

Answer:

God bless you too. hope your having a wonderful day.

7 0
3 years ago
Find a number that is divisible by 2,3,5,6,9,and 10
FinnZ [79.3K]
<em>90</em> and all of its multiples are.
4 0
3 years ago
Read 2 more answers
BRAINLIEST!!!! PLEASE HELP QUICK!!! find m BDC<br> (9x + 5)<br> (12x - 19)
Eva8 [605]

Answer:

il faut passer les x de l'autre voter comme x=9+5=14 donc x=14 je pense que c'est ça mais je suis pas sûr et tu fait pareil pour l'autre

6 0
2 years ago
Other questions:
  • A cone is a solid that has one circular base and only one face. true or false
    15·2 answers
  • An artist is creating a large conical sculpture for a park. The cone has a height of 16 m of and a diameter of 25 m. Find the vo
    9·1 answer
  • 36. What is 110% of 400?*<br> O 44<br> O 440<br> O 44,000<br> 4,400
    5·1 answer
  • Add<br> (2x^2 - 2x) + (6x - 4)
    10·1 answer
  • 23 degrees below 0, what is the answer please help
    5·2 answers
  • What series of transformations that maps one triangle onto the other. What does this tell us about the triangles
    8·1 answer
  • Complement of 72°. pls help
    11·1 answer
  • The volume of a cylinder is 63pi cubic inches. Its height is 7 inches. Find the radius of the ball. Round your
    15·1 answer
  • Simplify and then evaluate the equation when A=2 and b=4
    14·1 answer
  • Change 64 square metres into square millimetres.<br> Give your answer in standard form.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!