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anyanavicka [17]
2 years ago
13

The size of a TV screen is given by the length of its diagonal. The screen aspect ratio is the ratio of its width to its height.

The screen aspect ratio of a standard TV screen is 4:3. What are the width and height of a 27" TV screen?
width: 21.6 in., height: 16.2 in.
width: 16.2 in., height: 21.6 in.
width: 21.6 in., height: 5.4 in.
width: 5.4 in., height: 21.6 in.

50 pts!

Mathematics
2 answers:
olga2289 [7]2 years ago
7 0

Answer:

The size of a TV screen is given by the length of its diagonal. The screen aspect ratio is the ratio of its width to its height

Step-by-step explanation:

avanturin [10]2 years ago
7 0

Answer:

A.

Step-by-step explanation:

I plugged in the answer options into the pythagorean theorum and answers A had the correct hypotenuse length.

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3 years ago
The volume of a room is 640 cubic feet. If the length is 10 feet and the width is 4 feet, find the heigh
Allisa [31]

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2 years ago
A first number plus twice a second number is 13. Twice the first number plus the second totals 14. find the numbers​
sashaice [31]

Answer:

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4 0
3 years ago
your mother gave you 14.28 with which to buy a present. this covered 3/4 of the cost. how much did the present cost?
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