Question

SOMEONE HELPPP MEEE OUTTT PLEASEEEE!!!

Answer 1

Answer:

3/5

Step-by-step explanation:

1. Establish the Equation: SinA = $\frac{21}{35}$

2.  simplify $\frac{3}{5}$

Answer 2

Answer:

sinA = $\frac{3}{5}$

Step-by-step explanation:

sinA = $\frac{opposite}{hypotenuse}$ = $\frac{BC}{AC}$ = $\frac{21}{35}$ = $\frac{3}{5}$