Please help me out and i’ll mark you as brainlest

9514 1404 393

  E.  54.462

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relationship involving the adjacent side and the hypotenuse:

  Cos = Adjacent/Hypotenuse

  cos(C) = CB/CA = 5/√74

Then the angle is found using the inverse function:

  C = arccos(5/√74) ≈ arccos(0.581238)

  C ≈ 54.462°

The measure in degrees of angle C is about 54.462.

answer: f true

step-by-step explanation:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers