4 years ago

Need help with number 17

Mathematics

1 answer:

worty [1.4K]4 years ago

5 0

The answer is c, 1.825 times 10 to the 8th power

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Water is leaking out of an inverted conical tank at a rate of 6800.0 cubic centimeters per min at the same time that water is be

m_a_m_a [10]

Answer:

6.82 $mt^3/min$

Step-by-step explanation:

By congruence of triangles, the radius r of the cone base when its height is 1 meter satisfies the relation

r/1 = 2.5/6

(See picture attached)

So, r = 0.4166 meters when the water is 1 meter high.

The volume of a cone with radius of the base = R is given by

$V=\frac{\pi R^2h}{3}$

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r/1.3 = 2.5/6

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r = 0.5416 mt

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This speed equals the difference between the water being pumped and the water leaking,

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3 years ago

Find the value of X.

hram777 [196]

Answer:

X=6 I believe

Step-by-step explanation:

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3 years ago

pochemuha

The table on the far left

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A) 1.5n................................

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