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irinina [24]
3 years ago
7

Find B: 9.38 88 15.83 4

Mathematics
1 answer:
mario62 [17]3 years ago
4 0

Answer:

by using Pythagoras law

h²=p²+b²

13²=9²+b²

169-81=b²

b=√88=2√22m is your answer

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A toy rocket is lunch vertically upward from ground level in into velocity of one 28 ft./s how long will it take for the rocket
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Answer:

1.14 s

Step-by-step explanation:

Time, t=\frac {d}{s}

Here, d is the distance and s is the speed/velocity

Since we're given the velocity, s as 28 ft/s and the distance between the position of the rocket and ground as 32 ft then

t=\frac {32}{28}=1.142857143\approx 1.14 s

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3 years ago
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