Find sin S, sin R,cos S, and cos R.

sin S = 9/13

sin R= 8/13

cos S= 8/13

cos R= 9/13

To answer the question, the first thing we must do is rewrite the following expression:

4 times as many as 25

We rewrite this expression in algebraic form.

We have then:

4 times as many as 25 = 4 * 25

Making the corresponding calculation, we will obtain:

100 is 4 times as many as 25