Answer:
A=670
B=301,600
C=560
Step-by-step explanation:
A is K divided by the wavelength (m) 301,500 / 450
B is wavelength(m) multiplied by the Frequency (Thz) 520x580
C is K divided by the Frenquency (Thz) 302400 / 540
The answer is A. because the first part shows the ratio 3:2 and the other 2 shows equivalent ratios.
1:3 = 16/48 and 1/3.
Have a nice day! :D
What type of fraction?
Mixed Fraction/Number: 1 2/5.
Improper fraction: 7/5
Answer: Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area
