Se the triangle in the illustration for the exercise. a = 34.0 m, b = 53.0 m, c = 63.0 m
Find cos B. (Round your answer to four decimal places.)

r and t.

both are 64 degrees.

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!