Answer:
B. 6358.5 square centimeters. This is right.
Answer:
It’s the first one
Step-by-step explanation:
I
Answer:
where n∈Z.
Step-by-step explanation:
2sin²x-1; ⇒ sin²x=1/2;

Answer:
u cant solve it
Step-by-step explanation:
because if u distribute the -3 to x you get -3x, then add 3x and u have 0x to the problem is false cause u cancelled out x