A line passes through the point (-4,7) and has a slope of 5/2.
1 answer:
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Answer:
Diagonal
Step-by-step explanation:
The measure of a television is always indicated by providing the length of the diagonal, in inches.
In fact, the actual length and height of a 32" tv are:
- Length:
L = 27.9 inches
- Height:
h = 15.7 inches
For an object with a rectangular shape, such as the TV, the diagonal of the object can be found by using Pythagorean's theorem:
where
L is the length of the rectangle
h is the height of the rectangle
Substituting the values above, we find:
Which corresponds to the diagonal of the TV.