The base of a prism is a right-angled triangle with the two shorter sides 4cm and 8cm. The hypotenuse of the triangle is 10cm long. The height of the prism is 2cm. Draw a sketch of the right triangle with the correct measurements indicated on it.

Answer 1

A right triangle cannot have legs of 4 and 8, and a hypotenuse of 10.
I'll assume you meant 6-8-10, which is just the familiar 3-4-5 triangle doubled in size.

And in any case, you can't post drawings here.
Do an online search for triangular prisms for many useful illustrations.