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Elza [17]
3 years ago
6

the formula for the volume of a cone is v=1/3 pi times r squared h where v represents the volume, r represents the radius of the

base, and h represents the height. what is the height of a cone with a volume of 66 cubic centimeters and a base with radius of 3 centimeters

Mathematics
1 answer:
Igoryamba3 years ago
3 0
The formula for the volume of a cone is v=1/3 pi times r squared h where v represents the volume, r represents the radius of the base, and h represents the height. what is the height of a cone with a volume of 66 cubic centimeters and a base with radius of 3 centimeters

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Radius = 11 cm.; Height = 10 cm.
Fittoniya [83]

Answer:

3801.32 {cm}^{3}

Step-by-step explanation:

V=π {r}^{2} h \\ =π· {11}^{2} ·10 \\ ≈3801.3271

5 0
3 years ago
What is the angle of Z?
gizmo_the_mogwai [7]

Answer:

Angle Z is 33.

Step-by-step explanation:

Angle Z is also 33. X and Z are equivalent angle therefore it has to be 33 as well.

3 0
3 years ago
How to write a ratio as a decimal
Brums [2.3K]

Step-by-step explanation:

To do this, divide the numerator by the denominator. The result is the decimal form of the ratio. For example, convert 7:2 to a decimal value.

3 0
3 years ago
Aisha 3 times as many chocolates as Abdul. Together they have 24 chocolates, How many chocolates does each child have?
ch4aika [34]

Answer:

3x+X =24

4x=24

X=24/4

X=6

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5 0
2 years ago
Figure A
Amiraneli [1.4K]
<h2>Answer:</h2>

Figure B

<h2>Step-by-step explanation:</h2>

The Pythagorean Theorem is a^2 + b^2 = c^2, where c is the longest side of the triangle (the hypotenuse).

To find the side length of each square, you have to square root the area of each square. This means that Figure A has side lengths of 3, 6 and 8 units. Figure B has side lengths of 5, 12 and 13 units.

In Figure A, if the triangle is right-angled, the equation 3^2 + 6^2 = 8^2 must be correct. 9 + 36 = 45. 45 is not equal to 64, so the triangle is not right-angled.

In Figure B,  if the triangle is right-angled, the equation 5^2 + 12 ^2 = 13^2 must be correct. 25 + 144 = 169. 169 is 13 squared, so the triangle is right-angled.

Alternatively, as you are already given the square values for each side length, there is no need to square root and square again. You can just test if the two smaller areas equal the larger area, but the explanation above uses a more detailed example of the Pythagorean Theorem.

8 0
2 years ago
Read 2 more answers
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