haleyh1006 haleyh1006

10-08-2020
Mathematics

contestada

Solve the right triangle.
a = 3.3 cm, b = 1.7 cm, C = 90°
Round values to one decimal place.

Respuesta :

sqdancefan sqdancefan

10-08-2020

Answer:

A = 62.7°
B = 27.3°
c = 3.7

Step-by-step explanation:

tan(A) = a/b = 3.3/1.7

A = arctan(33/17) ≈ 62.7°

B = 90° -A = 27.3°

c = √(a²+b²) = √(3.3² +1.7²) = √13.78

c ≈ 3.7

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