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Tems11 [23]
2 years ago
15

The cylindrical giant ocean tank at the New England aquarium in Boston is 24 feet deep and has a radius of 18.8 feet find the vo

lume of the tank
Mathematics
2 answers:
Marina CMI [18]2 years ago
7 0
It is 26635.2384 because you multiply the pi times the radius18.8 to the 2nd power times the height that is 24
insens350 [35]2 years ago
5 0
Volume formula of the cylinder (tank is cylindrical, assumed from the given)

V = Area of base × height of prism
V = \pir²h
V = \pi(18.8)² × 24
V = 353.44\pi × 24
V = 8482.56\pi ft³ (in terms of \pi)
V = 26,648.74818 ft³
V ≈ 26,648.75 ft³
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steposvetlana [31]

Answer:

y=\frac{-5}{2}*x + 18

Step-by-step explanation:

A line in 2-dimensional space has the following general equation:

y=m*x+b

Where m is the slope of the line, and b just a number

the slope can be obtaine using th following formula:

m=\frac{x_{2} - x_{1} }{y_{2} - y_{1}}

The point 2 is the one with the smallest value for x, that is (-10,-7) and the Point 1 is any other that belongs to the line, in this case, (-5,-9)

m=\frac{-5 - (-10) }{-9 - (-7)}

Resulting that \frac{-5}{2}

To find the other term we can use any other point, I prefer us the first one so...

We have the following equation:

-7=\frac{-5}{2}*(-10)+b

Resulting that b=18

I just have to eval the point (-10,-7) in the equation stated at the beginning  knowin that m was calculated previously.

8 0
3 years ago
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rewona [7]

Answer:

Plug 3 into everywhere there is an 'x', and solve.

3 0
2 years ago
Plz someone answer this with an explanation
worty [1.4K]

Answer:

1/3

Step-by-step explanation:

8 0
2 years ago
George has a triangle-shaped garden in his backyard. He drew a model of this garden on a coordinate grid with vertices A(4, 2),
GarryVolchara [31]

The coordinates of triangle A′B′C′ is  A′(2, 1), B′(1, 2), C′(3, 2)

On plotting the coordinates on the graph, it is found :

Option A is the coordinates of a straight line.

Option C is the coordinates of a bigger triangle

Option D has a different shape.

Only option B fulfills the required condition of similar shape and scale factor of 0.5 .

Vertices of a triangular garden:

A(4,2)

B(2,4)

C(6,4)

Scale factor = 0.5

What are the coordinates?

  • A coordinate system in geometry is a system that uses one or more numbers, or coordinates, to determine the position of points or other geometric elements on a manifold such as Euclidean space.
  • Coordinates are numerical distances or angles that uniquely identify points on two-dimensional (2D) surfaces or in three-dimensional (3D) space ( 3D ). Mathematicians, scientists, and engineers use a variety of coordinate schemes.

Learn more about coordinates here: brainly.com/question/24513436

#SPJ1

6 0
1 year ago
Find the sum of 7a³ + 14a + 12 and -6a³ + 12a² -7
maw [93]

Answer: a^3+12a^2+14a+5

Step-by-step explanation:

7a^3+14a+12+(-6a^3+12a^2-7)

7a^3+14a+12-6a^3+12a^2-7\\a^3+12a^2+14a+5

7 0
2 years ago
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