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2 years ago

Given circle E with diameter CD and radius EA. AB is tangent to Eat A.

Mathematics

1 answer:

faust18 [17]2 years ago

8 0

The hypotenuse is equal to the square of the other two sides. The length of AC from the diagram is 21.9feet

<h3>Application of pythagoras theorem</h3>

The theorem states that the square of the hypotenuse is equal to the square of the other two sides

Given the following

Hypotenuse = 26 feet = CD
Base side = AD = 14ft

Required

Length AC

Use the theorem

26^2 = 14^2 + AC^2

AC^2 = 676 - 196
AC^2 = 480
AC = 21.9feet

Hence the length of AC from the diagram is 21.9feet

Learn more on pythagoras theorem here: brainly.com/question/343682

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a. $\dfrac{dx}{dt} = 6\frac{2}{3} \cdot c$

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a. The volume of water initially in the fish tank = 15 liters

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$\dfrac{dx}{dt} = 6\frac{2}{3} \cdot c$

$dx = 6\frac{2}{3} \cdot c \cdot dt$

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$x(t) = 6\frac{2}{3} \cdot c \cdot t$

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$6\frac{2}{3} \times c =\dfrac{25 \ grams }{10}$

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