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Ne4ueva [31]
3 years ago
14

Need help im struggling ​

Mathematics
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

850.49

Step-by-step explanation:

Volume of a cone: (1/3)*r²*h*π

We are missing the height which we can solve through the pythagorean

(a²+b²=c²)

7²+b²=18²

49+b²=324

b²=275

b=16.5831

Now that we know the height we can solve for hte volume

(1/3)*7²*16.5831*π = 850.49

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The end point P of a line segment PQ(-3,6) and its mid point is (5,8) Find the coordinates of the end point Q
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Answer:

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Step-by-step explanation:

Let Q have coordinates x and y

<u>Using midpoint formula we find the values of x and y</u>

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3 years ago
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Jerry has a miniature model of a boat. He knows that the model is 3 3/4 inches wide and 5 1/2 inches long. What is the actual le
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Answer:

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Step-by-step explanation:

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