How many variable terms are in the expression 3x3y + 5xz − 4y + x − z + 9? (Input a numeric value only.)
2 answers:
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For this case, the first thing you should do is know that the measurement of a television is given by the diagonal of the television.
Therefore, to find the value of x, we use the Pythagorean theorem.
We have then:
Rewriting we have:
Then the dimensions are given by:
Answer:
the dimensions of the screen are: 33.6* 25.2
