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Novay_Z [31]
3 years ago
9

If a Tv screen is 20in wide and 15in high, what is the length?

Mathematics
1 answer:
yuradex [85]3 years ago
5 0
20:15 which reduces to 4:3 or 4/3 or 4 to 3 , hope that helped have a good day
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Answer:

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3 years ago
The equation tan(55) = 15/b can be used to find the length of line AC.what is the length of line AC round to the nearest 10th 3.
Nadusha1986 [10]

Answer:

10.5 in

Step-by-step explanation:

Given

tan(55) = \frac{15}{b}

Required

Find length AC

The question is not detailed enough; so, I'll assume that b represents line AC.

Having said that;

We start by multiplying both sides by b

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b = 10.5031130731

b = 10.5  <em>(Approximated)</em>

<em />

Length AC is 10.5

7 0
3 years ago
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Step-by-step explanation:

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