If sin(β)=725\sin(\beta) = \frac{7}{25}sin(β)=257 for an acute angle β\betaβ, what is cos(β)\cos(\beta)cos(β)?
2425\frac{24}{25}2524
1825\frac{18}{25}2518
724\frac{7}{24}247
247\frac{24}{7}724