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2 years ago

Cones A and B are similar.

Mathematics

2 answers:

Nadusha1986 [10]2 years ago

8 0

Answer:

The closest value, to getting similar volume to 1080cm^3 is about 39.66cm

Hope this helps!

katen-ka-za [31]2 years ago

6 0

Well it's not possible to find height with knowing cone B's height or radius .Steps provided below if you have pic you can solve by yourself.

Radius is similar in both cones.(Ignore it)
Height may be different but they must be similar.
The ratio of height to volume remains same .
Now put the values and solve for height of h

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3 years ago

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Find the trigonometric integral. (Use C for the constant of integration.)

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2 years ago

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Nadya [2.5K]

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Step-by-step explanation:

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2 years ago

In the figure above, quadrilateral ABCD is a parallelogram. Let x represent the measure of angle GBF, y represent the measure of

ira [324]

Answers:
measure angle x = 40°
measure angle y = 35°
measure angle z = 55°

Explanation:
Part (a): getting angle x:
In triangle BED, we have:
measure angle BED = 90°
measure angle BDE = 50°
Therefore:
measure angle DBE = 180 - (90+50) = 40°
Now, we have angle DBE and angle GBF vertically opposite angles.
This means that they are both equal. Therefore angle GBF = 40°
Since angle GBF is x, therefore:
x = 40°

Part (b): getting angle y:
We know that the sum of measures of angles on a straight line is 180.
This means that:
angle GBF + angle GBC + angle CBE = 180
We have:
angle GBF = 40°
angle GBC = 105°
angle CBE = y
Therefore:
40 + 105 + y = 180
y = 35°

Part (c): getting angle z:
In triangle BCE, we have:
measure angle BCE = z
measure angle BEC = 90°
measure angle CBE = 35°
Therefore:
z + 90 + 35 = 180
z = 55°

Hope this helps :)

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2 years ago