eg051007
eg051007 eg051007
  • 14-12-2020
  • Mathematics
contestada

Find the unknown length. Round to the nearest tenth if necessary.

Find the unknown length Round to the nearest tenth if necessary class=

Respuesta :

nevaehjohnson2026
nevaehjohnson2026 nevaehjohnson2026
  • 14-12-2020

Answer:

55 i believe

28 + 27 = 55

Answer Link
ara0420
ara0420 ara0420
  • 14-12-2020

Answer:

a = 7.4

Step-by-step explanation:

Since this is a right triangle, we will use the Pythagorean theorem:

c^2 = a^2 + b^2

28^2 = a^2 + 27^2

784 = a^2 + 729

55 = a^2

a = 7.4

Answer Link

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