Answer:
Odd numbers, double digits
Step-by-step explanation:
Answer:23
/180
Step-by-step explanation:
−23/
4
/5
/−9= 23
/180
Answer:
Step-by-step explanation:
First you have to calculate CB in order to use sin law to calculate ∠A
CB=
CB=12.8(correct to nearest tenth)
After that, use sin law to calculate ∠A,
or 
sinA=0.695...
A=44.079...
=44.1(corrext to the nearest tenth)
Is that clear enough for you?