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Doss [256]
3 years ago
14

A swimming pool is being filled with water. The diameter of the pool is 27 feet, and the height if 4 feet. Which formula represe

nts the correct way to find the volume of the pool?

Mathematics
2 answers:
Fudgin [204]3 years ago
8 0
The answer you are looking for is V= Pi(13.5)^2(4)
Y_Kistochka [10]3 years ago
8 0

Review: the vol. of a cylinder is (area of base)(height).


Here, that comes to pi*(27/2)^2*4.


The second answer choice is the correct one.

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lbvjy [14]
It will be 25.7435 i hope that the right answer
5 0
4 years ago
Read 2 more answers
Rate of change on a graph.- I'll give brainly for the answer, thank you
Norma-Jean [14]

Answer:

The slope of graph is \mathbf{\frac{3}{2}}

Option C is correct option.

Step-by-step explanation:

We need to find the slope (rate of change) of the graph

The formula to calculate slope is: Slope=\frac{y_2-y_1}{x_2-x_1}

Taking two points from the graph: (You can take any two points from the graph)

Point 1 (-4,-3)

Point 2 (-2,0)

We have: x_1=-4, y_1=-3, x_2=-2, y_2=0

Putting values in the formula and finding slope

Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{0-(-3)}{-2-(-4)} \\Slope=\frac{0+3}{-2+4} \\Slope=\frac{3}{2}

So, the slope of graph is \mathbf{\frac{3}{2}}

Option C is correct option.

6 0
3 years ago
Help! I need to know the circumference of the circle and the area of the half circle! Use 3.14 for pi
dedylja [7]

Answer:

18.8495559215

Step-by-step explanation:

circumference = diameter * pi

6 * π = 18.8495559215

5 0
3 years ago
Will the point of the arrow in Figure Bhave the same angle measure as the point of the arrow in Figure A? Explain your answer.
inn [45]

Rotation being a rigid transformation, does not alter the angle and side lengths after transformation.

The arrow in Figure B will have the same angle measure as Figure A

From the complete question (see attachment), we understand that:

Figure A is rotated 90 degrees clockwise around point (2,2)

Rotation is a rigid transformation

This means that: after the transformation

  • Figure A and figure B will have the same side lengths
  • Figure A and figure B will have the same measure of angles

The above highlights imply that, the arrow in Figure B will have the same angle measure as Figure A

Read more about rigid transformations at:

brainly.com/question/1761538

5 0
3 years ago
What is the volume of the storage chest? Round your answer to the nearest tenth.
Doss [256]

Answer:

<u>2047.5 cubic inches</u>

Step-by-step explanation:

Volume of the storage chest :

<u><em>Length × Width × Height</em></u>

<u><em /></u>

============================================================

Given :

⇒ Length = 26 in.

⇒ Width = 7.5 in.

⇒ Height = 10.5 in.

===========================================================

Solving :

⇒ Volume = 26 × 7.5 × 10.5

⇒ Volume = 273 × 7.5

⇒ Volume = <u>2047.5 cubic inches</u>

5 0
2 years ago
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