Answer:
Step-by-step explanation:
take 52 degree as reference angle
using tan rule
tan 52=opposite/adjacent
1.27=x/21
1.27*21=x
26.67=x
26.9=x
Answer:
0.9
Step-by-step explanation:
90%
=90/100
=9/10
=0.9
Answer:903.55
Step-by-step explanation:
Answer:
100+0.28*100=100+28=128
Step-by-step explanation:
Answer:
13/10
Step-by-step explanation: