ASAP-- Pls show work too TY

Step-by-step explanation:

So we know that Θ is acute and that:

First, note that since Θ is acute, it is between 0 and 90 degrees, meaning that all of our trig ratios will be positive since the angle is in the Quadrant I.

The Pythagorean Identity is:

We know that cosine is 6/7. Substitute:

Square:

Subtract both sides by 36/49. Change the 1 to 49/49 to make a common denominator:

Subtract:

Take the square root of both sides:

Simplify:

As mentioned previously, since Θ is acute, all of the trig functions must be positive. So, we can ignore our negative

and we're done!

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy