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Scilla [17]
3 years ago
15

An angle of a right triangle measures 65 degrees. If the length of the side opposite to the angle is 20 ft, what are the lengths

of the two other sides?
Mathematics
2 answers:
igomit [66]3 years ago
5 0

Answer:

22.07 ft & 9.32 ft

Step-by-step explanation:

by sines rule :

20/sin 65° = r/sin 90° = y/sin 25°

r = 20×sin 90°/sin 65° = 20/0.9063

= 22.07 ft

y = 20×sin 25°/sin 65° =

20× 0.4226/0.9063

= 9.32 ft

Llana [10]3 years ago
3 0

Answer:

The answer to your question is 22.07

Step-by-step explanation:

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