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Alecsey [184]
3 years ago
15

Find the length of the missing side.

Mathematics
2 answers:
umka21 [38]3 years ago
4 0

Answer:

\displaystyle   4 \sqrt{13}in

Step-by-step explanation:

we are given a right angle triangle and we want to figure out the missing <u>hypotenuse</u><u> </u>in order to do so we can consider using<u> </u><u>Pythagoras</u><u> theorem</u> given by

\displaystyle  {a}^{2}  +  {b}^{2}  =  {c}^{2}

\displaystyle    \implies{c}^{}  =  \sqrt{ {a }^{2}  +  {b}^{2} }

let a and b be 8 and 12 respectively thus

substitute:

\displaystyle   {c}^{}  =  \sqrt{ {8 }^{2}  +  {12}^{2} }

simplify squares:

\displaystyle   {c}^{}  =  \sqrt{ 64 +  14 4}

simplify addition:

\displaystyle   {c}^{}   =  \sqrt{208}

by simplifying the redical expression we obtain:

\displaystyle   {c}^{}   = 4 \sqrt{13}

White raven [17]3 years ago
3 0

Answer:

14.4 inches

Step-by-step explanation:

Use the Pythagorean theorem: a^{2} + b^{2}

So, this will be: 8^{2} + 12^{2} = c^{2}

By simplifying we get:

c = \sqrt{208}

The missing side is: 14.4 (rounded to the tenth)

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If 6x = 1/126 find the value<br> of x.
Anastasy [175]

Answer:

x = \frac{1}{756}

Step-by-step explanation:

Given

6x = \frac{1}{126} ( divide both sides by 6 )

x = \frac{\frac{1}{126} }{6} = \frac{1}{126} × \frac{1}{6} = \frac{1}{126(6)} = \frac{1}{756}

6 0
3 years ago
Read 2 more answers
1. What is the difference between a median of a triangle and an altitude?
Step2247 [10]

Answer:

The difference between a median and altitude of a triangle is given below :

Altitude is the perpendicular line drawn from a vertex of a triangle to its opposite side .But a median of a triangle is a segment connecting a vertex to the midpoint of its opposite side.

Step-by-step explanation:

The difference between a median and altitude of a triangle is given below :

Altitude is the perpendicular line drawn from a vertex of a triangle to its opposite side .But a median of a triangle is a segment connecting a vertex to the midpoint of its opposite side.

4 0
3 years ago
Two parallel lines are crossed by a transversal. What is the value of h? h = 60 h = 80 h = 100 h = 120
lisabon 2012 [21]
I added the diagram of the question.

<u><em>Answer:</em></u>
h = 60°

<u><em>Explanation:</em></u>
We are given that lines k and l are parallel lines.
This means that angles 120° and h are <u>supplementary angles</u>.
This means that their measures <u>add up to 180°</u>

<u>Therefore:</u>
180° = 120° + h
h = 180° - 120°
h = 60°

Hope this helps :)

8 0
3 years ago
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Need help with school
Scorpion4ik [409]

Answer:

x = 7.2m

Step-by-step explanation:

Because it is a right triangle, you can use the Pythagorean theorem:

4^2+6^2 = x^2

16+36 = x^2

52 = x^2

sqrt52 = x

7.2 = x

5 0
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Pls help this is due is soon...
Softa [21]
I really want to help but i can’t i am on vacation
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3 years ago
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