CTS MATH FORMULAS EXAM WITH ALL CORRECT & 100% VERIFIED ANSWERS|ALREADY GRADED A+

CTS MATH FORMULAS EXAM WITH ALL CORRECT &
100% VERIFIED ANSWERS|ALREADY GRADED A+

ASPECT RATIO FORMULA
The formula for finding aspect ratio is: ✔Correct answer-AR = W / H
where:
- AR is the aspect ratio.
- W is the width of the displayed image
- H is the height of the displayed

SCREEN DIAGONAL FORUMLA

The diagonal of a screen can be calculated using the Pythagorean theorem ✔Correct answer-A^2 +
B^2 = C^2

Where:

- A is the height of a screen
- B is the width of a screen.
- C is the diagonal length of the screen

ESTIMATING THROW DISTANCE FORMULA

The formula for estimating throw distance is: ✔Correct answer-Distance = Screen Width * Throw
Ratio

Where:

- Distance is the distance from the front of the lens to the closest point on the screen
- Screen Width is the width of the projected image.
- Throw Ratio is the ratio of throw distance to image width

DETERMINING IMAGE HEIGHT FORMULA
The formula for determining image height based on a certain viewing task is: ✔Correct answer-
S<height>= D / S<level of screen detail>
Where:
- SH is the height of the image on the screen
- D is the distance to the farthest viewer from the screen
- SL is the level of screen detail:
(SL = 4 for inspection detail, 6 for detailed use, 8 for general viewing)

DETERMINING VIEWER DISTANCE BY TEXT HEIGHT FORUMLA

The formula for calculating viewer distance by text height is: ✔Correct answer-D = T<height>* 150

Where:

- D is the distance to the farthest viewer from the screen.
- TH is the height of the text on the projection screen