Answer:
= 
Step-by-step explanation:
The given expression is :

We need to find this expression is equal to what.

Hence,
is equal to
. Hence, the correct option is (c).
Answer:
opo
Step-by-step explanation:
tulog kana po, goodnight
A. -12, -7, -2, 3, 8
B. 3, 2, 1, 0, -1
Area of sector



so the area = 37.71 square metre