Question

15 POINTS! someone pls answer

Answer 1

Surface Area, eh?

So, to solve this, you need to understand that Surface Area is just the added areas of the faces that make up the figure!

So, we just find all the areas of the faces, add them together, and there you go!

Let's solve!

$SA=(14*10)+2(25*10)+2(\frac{24*14}{2})$

So, there is our equation!

Wondering how I got it? Follow along!

I got (14*10) with that rectangle on the end of that rectangular prism, simple, as the area is just the multiplication of the lengths of the sides.

Now, same thing with 2(25*10), but why did I multiply by 2? It is because there is an identical face on the other side.

I also got 2(24*14/2) with the area of a triangle formula as the altitude is 24m. if you don't know what that is, might want to check google!(I also multiplied it by 2 because there was another identical face on the other side).

So, now that you understand where I am coming from, let us solve!

$SA=140+500+336\\SA=976$

More accurately, it is 976 m^2!

So, there you have it!

If you do need more help, check online! It is the greatest source of information that we have developed!

Adios!