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Elenna [48]
3 years ago
7

An elevator starts on the 100th floor of a building. It descends 4 floors every 10 seconds. at what floor will the elevator be 6

0 seconds after it starts?
Mathematics
2 answers:
guapka [62]3 years ago
7 0
It will be on floor 76.
nexus9112 [7]3 years ago
4 0
After 60 sec. at floor 79
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Given V = 1/3pi(r^2)h, solve for r.
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Volume = (PI * r^2 * h) / 3

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8 0
3 years ago
A square park with sides 15 meters in length has a diagonal walkway as shown.
Alexxandr [17]

Answer:

The approximate length of the diagonal walkway is 21.21 meters

Step-by-step explanation:

we know that

Applying the Pythagorean Theorem in the square park, find out the the approximate length of the diagonal walkway

so

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a=15\ m\\b=15\ m

substitute

c^2=15^2+15^2\\c^2=450\\c=21.21\ m

therefore

The approximate length of the diagonal walkway is 21.21 meters

5 0
3 years ago
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Lapatulllka [165]
372819388338822814738288919147477483822 okay i guess
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Advocard [28]

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Step-by-step explanation:

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