For the given right triangle the longer leg is 7 units long

For the given right triangle, the longer leg is 7 units long and the shorter leg is 3 units long. sin alpha = (Type an integer or a simplified fraction. Type an exact answer, using radicals as needed.)

Sin(alpha) = length of medium leg / length of longest leg

Sin(alpha) = (sqrt(7^2-3^2)/7

Sin(alpha) = sqrt(40)/7

$For the given right triangle, the longer leg is 7 units long and the shorter leg is 3 units long. sin alpha = (Type an integer or a simplified fraction. Type a$

For the given right triangle the longer leg is 7 units long

Solution

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