Answer:
I think the answer is the last one
adjacent side / hypotenuse
Answer:
A =4πr2
Step-by-step explanation:
Consider the number 480 in expanded form:
... 480 = 4×100 + 8×10
The left-most digit and multiplier are those that correspond to the ones you use in scientific notation.. You recall that 100 = 10×10 = 10². All this means is that
... 480 = 4.8×10²
Answer:
i dont know
Step-by-step explanation:
