Answer:
103
Step-by-step explanation:
Q6 =
3+(21-1)5 = 103
Answer: A=53.576 degrees
Cos A= adjacent/hypt
Cos A= 19/32
Cos A= .59375
inverse of Cos A=.59375
A=53.576 degrees
21060
19500÷100=195
195×8=1560
1560+19500=21060