From there subtract the sum of 71 and 30.265 from 180. You should get 78.735 degrees for angle A
Answer:
B) 4
Step-by-step explanation:
(2*4)+(2*1)=10 So, 10/2=2 but both sides 4
Answer:

Step-by-step explanation:
To convert from degree to radian measure
radian measure = degree measure × 
Hence
radian measure = 225 ×
=
= 
Answer:
no
Step-by-step explanation:
18 is not a multiple of 12
and 12 is not a multiple of 8