Answer:
B. 314.9m
Step-by-step explanation:
First, let's take a look at the formula of a triangle.
A=[tex]\frac{1}{2}[/tex](b * h) ALSO WRITTEN AS- A= [tex]\frac{(b*h)}{2}[/tex].
So, as you can see, there is only half the base provided. To get the other half, just multiply it by 2. You get 24.6m as the base.
The height is provided. It's 25.6m. Plug in your base and height values and slove.
A=[tex]\frac{24.6m * 25.6m}{2}[/tex]
A= [tex]\frac{629.76}{2}[/tex]
A= 314.88m
You then round to the nearest tenth.
The final answer is A=314.9m.
