lana6795 lana6795

21-01-2021
Mathematics

contestada

Please please help please please

Please please help please please class=

Respuesta :

kritika3375 kritika3375

21-01-2021

Answer:

75

Step-by-step explanation:

With reference angle 53°

base (b) = 45

hypotenuse (h) = K

Now

cos 53° = b / h

0.6 = 45 / K

K = 45 / 0.6

K = 75

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