It would be A. 2.28 x 10^9
You don’t multiply exponents you only add them for now
Answer:
Step-by-step explanation:
What type math is this?
From the plot, the masses of the five smallest sodium chloride samples are all 1/4 ounce. Therefore, we can calculate for their total mass by multiplying the mass by 5:
total mass = 1/4 ounce * 5
= 5/4 or 1.25 ounces
We can get the same result even if we compute for the total mass by taking the sum of their masses:
total mass = 1/4 + 1/4 + 1/4 + 1/4 + 1/4
= 5/4 oz.
Answer:
50.27 or 16pi
Step-by-step explanation:
Just multiply the diameter by pi
