What is sinc , tan a , tan c and cos c

See below

Step-by-step explanation:

Sin(c) means it's equal to the ratio of the angle's opposite length (35) over the hypotenuse (37):

sin(c)=35/37

Tan(a) means it's equal to the ratio of the angle's opposite length (12) over the adjacent (35):

tan(a)=12/35

Tan(c) means it's equal to the ratio of the angle's opposite length (35) over the adjacent (12):

tan(c)=35/12

Cos(c) means it's equal to the ratio of the angle's adjacent length (12) over the hypotenuse (37):

Cos(c)=12/37

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.