2 years ago

Find the volume of a cone with a diameter of 5.5 km

1 answer:

4 0

Answer:

$volume = \frac{1}{3} \pi {r}^{2} h \\ = \frac{1}{3} \times \frac{22}{7} \times {( \frac{5.5}{2}) }^{2} \times 11.2 \\ = 88.7 \: {km}^{3}$

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2 years ago

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kobusy [5.1K]

Answer:

Step-by-step explanation:

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2 years ago

Read 2 more answers

A hiker leaves camp and walks 6 miles east. Then he walks 18 miles south. How far from camp is the hiker? Distance in miles: Usi

Mrac [35]

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Step-by-step explanation:

Hi, since the situation forms a right triangle (see attachment) we have to apply the Pythagorean Theorem:

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Feel free to ask for more if needed or if you did not understand something.

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2 years ago

Pls show work/steps for both questions

aleksklad [387]

Answer:

Step-by-step explanation:

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domain is x²≤36

|x|≤6

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2 years ago

Determine if the given pair of lines are parallel , perpendicular, or neither . Y= -1/3x + 17 and y= 3x + 2

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