aaralynd aaralynd
  • 07-05-2021
  • Mathematics
contestada

A television screen measures approximately 20 inches high and its diagonal
is 29 inches. What is the width of the TV screen?

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jama222 jama222
  • 07-05-2021
the tv 21 inches wide c^2 - a^2 so 29 squared subtract 20 squared which equals 21
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