In the right triangle shown,
∠
B
=
6
0

∠B=60

angle, B, equals, 60, degrees and
B
C
=
3 squared 3

The length of AB =

Step-by-step explanation:

Given

So we have to determine the length of AB which is Hypotenuse.

i.e. AB = Hypotenuse = x ?

so

Using the formula

Cos θ = Adjacent / Hypotenuse

Here:

so

Cos θ = Adjacent / Hypotenuse

           ∵ AB = Hypotenuse = x

         ∵

Therefore, the length of AB =

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.