2 years ago

Television sizes are labeled by the measure of the diagonal

Mathematics

1 answer:

Fittoniya [83]2 years ago

8 0

Answer:

C. 55 inches

Step-by-step explanation:

a^2 = b^2 + c^2

a^2 = 47.5^2 + 27^2

a^2 = 2985.25

a = 54.637 = 55 inches

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