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3 years ago

What is the perimeter of the triangle

Mathematics

2 answers:

Paraphin [41]3 years ago

7 0

Answer:

where the image??

Step-by-step explanation:

Elanso [62]3 years ago

7 0

Answer:

the formula is

Step-by-step explanation:

a + b + c = P ( P= perimeter )

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Find the length x to the nearest whole number. A right triangle has a vertical leg of length x units, a base leg with a length o

wel

Complete Question

The diagram for this question is shown on the first uploaded image

Answer:

The value of x is $x = 274 \ unites$

Step-by-step explanation:

From the question we are told that

The length of the vertical length is $x$

The length of the base leg is L = 330 + d units

The length of the bisecting line segment is h

The base angle is $\theta = 28^o$

The angle between d and line segment is $\theta_1 = 56^o$

For the first angle

$Tan \theta_1 = \frac{x}{d}$

=> $d = \frac{x}{Tan \theta _1}$

For the whole big triangle

$Tan \theta = \frac{x}{330 + d}$

=> $d = \frac{x}{Tan \theta } -330$

So equating the both d

$\frac{x}{Tan \theta _1} = \frac{x}{Tan \theta } -330$

Substitute values

$\frac{x}{Tan (56)} = \frac{x}{Tan (28) } -330$

$0.6745 x = 1.880x -330$

$1.20549 x = 330$

$x = 274 \ unites$

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2 years ago

How I need to do.Gary has 58 trading cards on monday .on tuestay.his friend,Harry gave him some more.After that .Gary had 82 tra

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You have to make it into a subtraction problem. 82-58=24

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2 years ago

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(trying to isolate/get x by itself in the equation)

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5x + 30 = 50 Subtraction [subtract 30 on both sides of the equation]

5x = 20 Division [divide 5 on both sides]

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Subtraction then division, the 2nd option

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Joel earns $1,700 per month . If he spends $425 on rent each month, what percent of his income does he spend on rent ?

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Answer:

Step-by-step explanation:

The percent of his income does he spend on rent = (425 / 1700) * 100

= 425*100 / 1700

= 425 /17

= 25%

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2 years ago

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Help me asap thanks you.

liraira [26]

Ok i dont know the anwser but go to tiger algerbra and get the anwser there i hope you have a nice day

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3 years ago