Please answer it now in two minutes

Step-by-step explanation:

there are two ways you can answer this question . the first is you can use tan inverse or calculate the value of hypotenuse using Pythagorean thereom and use sin inverse

1 a*a + b*b = c*c. Pythagorean theroem

2. 6*6 +3*3 = c*c

36+9= c*c

√45 =c or. 3√5 ( when simplified)

sin <R =OPPOSITE

HYPOTENUSE

sin <R = 6/3√5

sin <R= 0.89

<R= sin-1(0.89)

<R= 63°

.25

step-by-step explanation: