I did not catch well, but i think you already got your answers. Let me explain. For the first part you got your notation right: for 0.0045 the correct scientific notation is 4.5 x 10^-3. Now the second part, the answer would be the first one, the notation that you are giving is the one who corresponds to <span>4.5 x 10^-2, the first option you have. Hope it helps</span>
Answer:
30ft
Step-by-step explanation:
50- 20 = 30
hope it helps!
5/32 is the answer
Hope this helped!
Answer:
Step-by-step explanation:
how do i circle? i know answer but how to tell you?
Answer:
Step-by-step explanation:
Given
Required
Find 
From the attachment:
The measure of is calculated using the following expression:
Where
-- right-angled.
The expression becomes
