1. circumference
2. diameter
3. radius
4. diameter
Step-by-step explanation:
- Step 1: Find length of circumference and diameter of a circle.
- Step 2: Divide the circumference with the diameter to get the ratio equal to π
π = c/d
- Step 3: Rearrange the equation to get c = πd and substitute 2r for diameter.
Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
A is 0.5 x 10 because the thickness of the sheets is 0.5 and there are ten sheets stacked together that thickness so how thick is the pile.
for B it is the answer of A plus one more sheet which is ( answer for A) + 0.5
for c just add another sheet on all sides wich is + 0.5 for each side and when you get that add that number to answer B and that it.
Answer:
The answer is 20 hours
Step-by-step explanation:
This is becuase 1280 divided by 64 equals 20. There are no unit coversions.
If an atom has a let's say, +2 charge, it will mean that the atom has two more protons than electrons. Protons have +1 charges and electrons have -1 charges. So, said this, if you had one more proton than an electron, it would be a -1 charge. Because of this, if an atom had a +1 charge, it would have to have one more proton than electrons. So, the answer could be "the atom must have 22 electrons" but, the question is sort of vague? It could really be anything.
