The area of the triangle shown is represented by A= 5(8-9) (s - 8) (8 - 5). where s is equal to half the perimeter. What is the height h of the triangle? Round your answer to the nearest hundredth.
8 ft
h
5 ft
9 ft
Please help

4.42 ft to nearest hundredth.

Step-by-step explanation:

The semi-perimeter s = (8+9+5)/2 = 11.

So the area = √[s(s-a)(s-b(s-c)]

= √[11(11-9)(11-8)(11-5)]

= √396

= 19.8997 ft^2.

Area = 1/2 base * height

So 19.8997 = 1/2 * 9 * h

y =  19.8997 / (1/2 * 9)

= 4.42 ft to nearest hundredth.

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.

the answer is 11.2 (i know i’m late)