3 years ago

Find the circumference use 3.14 for the value of

Mathematics

1 answer:

Reil [10]3 years ago

5 0

Answer:

the answer is 69.3

Step-by-step explanation:

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BabaBlast [244]

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3 years ago

The altitude to the hypotenuse of a right triangle divides the hypotenuse into segments 3cm and 27cm long. Find the length of th

marissa [1.9K]

To find the length of the altitude, we have to use the ratios of the similar sides.
Let the length of altitude=x
Ratio of sides:
$\frac{x}{3} = \frac{27}{x} \\
Cross \ multiply \\
 x^{2} =81 \\
Take \ square \ root.\\
 \sqrt{x^2}= \sqrt{81} \\
x=9 \\$
So length of altitude is 9 cm.

Answer: 9 cm