Muhammed234
Muhammed234 Muhammed234
  • 01-06-2020
  • Mathematics
contestada

Please help me now plz I will mark you brainliest

Please help me now plz I will mark you brainliest class=

Respuesta :

PollyP52 PollyP52
  • 01-06-2020

Answer:

5.66 units.

Step-by-step explanation:

cos 25 =- adjacent side / hypotenuse

cos 25 = 4 / AB

AB  cos 45 = 4

AB = 4 / cos 45

= 5.66.

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