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3 years ago

6

What is the approximate volume of a cone with a height of 6 mm and radius of 18 mm? Use 3.14 to approximate pi, and express your

final answer to the nearest hundredth.

1 answer:

leva [86]3 years ago

7 0

Volume = 1/3×π×182×6 = <span>2035.7520395262 millimeters<span>3</span></span>

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Step-by-step explanation:

It’s 2 divided by 10 = 5

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2 years ago

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Answer: Your answer is D

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3 years ago

Y=arccos(1/x)<br><br> Please help me do them all! I don’t know derivatives :(

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Answer:

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2 years ago

Find the distance between<br> (-3,5) and (4,-2)

Westkost [7]

Answer:

7√2 or approx. 9.89949

Step-by-step explanation:

distance between two points is

d=√(∆x^2+∆y^2)

where...

d is distance

∆x is change in x value

and ∆y is change in y value

In this problem ∆x=(-3)-4=(-7)

∆y=5-(-2)=7

plugging in those values gives us

d=√((-7)^2+7^2)

Solving this expression gives us

d=√(49+49)=√98

After simplifying the radical we are left with 7√2 or about 9.89949.

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3 years ago