45% if you need further explanation i can give it to you
Answer:
23.7555090109
Step-by-step explanation:
sin= opposite/hypotenuse
sin(53) = BC/60cm
BC= sin(53)*60 = 23.7555090109
8:32 simplyfies to 1:4 .....there is your answer 1:4
Answer:

Step-by-step explanation: