Find all the missing elements:
b = 60°
b = 7
c = 3
a = [? ]° c = [ ]° a = []
round to the nearest tenth.

C = 21.78 and a= 8.88

Step-by-step explanation:

Here, sides b=7 and c=3

Also, Angle B=60

Angle B is between side c and a

It can be solve by cosine rule and sin rule

sin rule says,

cosine rule says,

51-50

step-by-step explanation:

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for