2 years ago

Please help Thank you

Mathematics

1 answer:

lara [203]2 years ago

7 0

Answer:

75 degrees

Step-by-step explanation:

let x unknown number

5x+10x+9x=180

24x=180

x=7.5

largest angle

10x

10×7.5=75

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When y = 2, x = 8.

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natta225 [31]

Answer:

4.71 minutes

Step-by-step explanation:

Incomplete question [See comment for complete question]

Given

Shape: Cone

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$h = 7$ --- height

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Required

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First, calculate the volume of the cone.

This is calculated as:

$V = \frac{1}{3} \pi r^2h$

This gives:

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To calculate the time, we make use of the following rate formula.

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Cancel out the units

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2 years ago