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Cloud [144]
3 years ago
15

I need help I don’t get this

Mathematics
2 answers:
DerKrebs [107]3 years ago
8 0
On the left triangle you are given the angle measurements of 16 and 14.  On the right triangle you are given 24 which corresponds to 16.  Meaning that it is 8 unit lengths larger then 16.  While 14 corresponds with the ?, assuming the same ratio the ? would = 21.  So A.

24-16=8
21-14=7
Just one more added into.
Anton [14]3 years ago
3 0
The answer would be A, 21.  This is because 16 is 2/3 of 24 and 14 is 2/3 of 21
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Solution:

Note that :

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5 0
1 year ago
The length of a rectangle is 3 more days than than twice its width. The perimeter of the rectangle is 42 centimeters. What is th
Yuliya22 [10]

Solution:

It is given that length of a rectangle is 3 more days than than twice its width. The perimeter of the rectangle is 42 centimeters.

So,

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Now, We have ;

Perimeter of Rectangle = 2(l+b)

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6 0
3 years ago
How to I find a? It’s round to the nearest tenth.
Irina18 [472]

Answer:

a ≈ 21.8

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Using the Sine rule, that is

\frac{a}{sin73.2} = \frac{22}{sin75} ( cross- multiply )

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a = \frac{22sin73.2}{sin75} ≈ 21.8 ( to the nearest tenth )

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Answer:

yes

Step-by-step explanation:

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Read 2 more answers
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