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Dovator [93]
3 years ago
5

PLEASE HELP!!!!! FIND THE VOLUME OF THE THREE OBJECTS!!!! Formula is underneath the pictures.

Mathematics
1 answer:
AlexFokin [52]3 years ago
7 0

Answer:431

Step-by-step explanation:

4 × pi × r cubed ÷ 3

4 × 3.14 = 12.6 × r cubed ÷ 3

12.6 × 3.25 cubed = 431.2 ÷ 3

431.2 ÷ 3 = 143

143 × 3 = 431

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Find all the perfect cubes between 1000 and 2000.
Nadya [2.5K]
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3 years ago
Okay here is another math problem I'll give a brainliest for the right answer!
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4 0
3 years ago
1) Which diagram shows the correct construction of a line parallel to line l and passing through point P?
kherson [118]

1)To construct a line parallel to line l and passing through point P our first step is to join the point and line and then draw angles in such a way so that corresponding angles are equal.

Option B is the correct construction of a line parallel to line l and passing through point P.

2) To Construct the perpendicular line to line DE at point F we cut an arc from point F  to line DE in such a way it cuts line DE at two points .From these two points we draw arcs which cut each other .

Option C is the correct option  to Construct the perpendicular line to line DE at point F.

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3 0
3 years ago
Erin is creating a table with numbers and their opposites.
adoni [48]

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6 0
4 years ago
5. How long is the diagona of a 12 ft-by-16 ft rectangular garden?
kupik [55]

Answer:

The correct answer is option D, 20ft

Step-by-step explanation:

After drawing the picture below, you can just use pythagorean theorem to solve for the diagonal, or the hypotenuse in this case;

(Length)² + (Width)² = (Diagonal)²

(16)² + (12)² = (Diagonal)²

256 + 144 = (Diagonal)²

400 = (Diagonal)²

\sqrt{400} = \sqrt{Diagonal^{2} }

<em>20 = Diagonal</em>

<em>Hope this helps!</em>

7 0
2 years ago
Read 2 more answers
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