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Leno4ka [110]
3 years ago
9

PLS HELP AND EXPLAIN HOW TO DO IT ASWELL ILL MARK YOU BRAINLIEST ​

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
6 0

Answer:

Step-by-step explanation:

Margarita [4]3 years ago
4 0

Answer:

251.33 = 251

Step-by-step explanation:

V= πr²h = π·2²·20 ≈ 251.32741 = 251.33

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Answer:

Speed is 171.6 ft/s and distance is 1716 feet

Step-by-step explanation:

Given that,

The speed of a parachute = 117 miles per hour.

1 mph = 1.47 ft/s

117 mph = 171.6 ft/s

We need to find the distance it travel during 10 s. We know that the distance covered is equal to the product of speed and time taken. So,

d = vt

d=171.6\ ft/s\times 10\ s\\\\=1716\ \text{feet}

Hence, this is the required solution.

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2 years ago
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8 0
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A line that passes through [-7,3] and [-6,-1]
juin [17]
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snow_lady [41]

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Step-by-step explanation:

Check the photo below for the details.

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