
Any number to the power of
is itself. So,
.
Here are some more examples:



Answer:
b
Step-by-step explanation:
um4un3n3ymurn4y4yn4yn4
Answer:
Step-by-step explanation:
area formula is
π
plug in values:
9π
which equals
28.2743339
or you can write 9π im not sure what your teacher prefers
circumference formula is
2πr
which equals
6π
or
18.8495559