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The description if a TV is based on the diagonal length. If the height of a TV is 10 inches and the width is 7 inches, what is the approximate length in inches? A. 17 B. 12 C. 9 D. 7
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May 11, 2019
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The description if a TV is based on the diagonal length. If the height of a TV is 10 inches and the width is 7 inches, what is the approximate length in inches?
A. 17
B. 12
C. 9
D. 7
Mathematics
high-school
Oxfist
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2
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5
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Answer:
B
Explanation:
DrPatience
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May 14, 2019
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10^2 + 7^2 = 149
Square root of 149 is approximately 12 inches. The diagonal length of the tv is 12 inches.
Pythagoras theorem
Answer: B
Himel Das
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May 18, 2019
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Himel Das
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