okay so what you want to do is lie by saying you did it.
First one
market risk
:))
hope it helped
correct me if i’m wrong
If the face is a square, then (l*l)
If the face is a triangle, then (b*h)(1/2)
If the face is a rectangle, then (l*w)
If the face is a circle, then (r²)(3.14)
You can then add all these faces up to get the total surface area of the prism.
Just asking, what book is it?