Answer:
12
Step-by-step explanation:
C=49
A=37
Therefore to get the difference of C and A you need to subtract A from C
=C- A
=49-37
=12
Answer:
1. 1
1. 13π.
--
20
explain:
1. 1 because any any non-zero expression raised to the power of 0 equals 1
13π.
2. --. because to convert into radian measure multiply by. π
20. ----
180°
the answer is a n b
Step-by-step explanation: