Answer:Once you have the value of a variable you can check by plugging it into the equation and seeing if it’s right or not
Step-by-step explanation:
Answer:
1,12
Step-by-step explanation:
First you would mark where x would be and then you would go four down and one to the right to get your z point.
<span>Diameter :D , Raduis : R
D = 2R
R = 1.4 angstrom
1 angstrom = 0.00000001 cm = 10^-7
cm
R = 1.4 * 10^-7 cm
D = 2.8 * 10^-7 cm</span>
The ratio of areas is the square of the scale factor, so that factor is
√(320/180) = 4/3
