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KATRIN_1 [288]
2 years ago
6

Using the Pythagorean Theorem, find the length of a leg of a right triangle if the other leg is 8 ft long and the hypotenuse is

10ft long.
A. 36 ft

B. 6FT

C. √41 ft

D.12.81 ft
Mathematics
1 answer:
tatyana61 [14]2 years ago
4 0
A^2+8^2=10^2
a^2+64=100
a^2=36
a=6

B.6FT
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By expanding the previous equation:

c_{0} \cdot f_{in} - c(t) \cdot f_{out} = V_{tank}(t) \cdot \frac{dc(t)}{dt} + \frac{dV_{tank}(t)}{dt} \cdot c(t)

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Since there is no accumulation within the tank, expression is simplified to this:

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