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The diagonal of a rectangle big-screen TV screen measures 152cm. The length measures 132cm. What is the height if the screen?​

1 Answer

6 votes

Answer:

75.36cm

Explanation:

We use the pithagorean theorem: height^2 = 152^2 - 132^2 = 5680;

height =
√(5680) = 75..36 cm

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