Answer:
hold up Im bout to help u give me a sec
Step-by-step explanation:
but yea imma see how this go let me read and I got u
If the length is taken as l , height is taken as h and breadth is taken as b . then
Area of the rectangular prism= 2( (l*b) + (b*h) + (h*l) )
hope that helps
By pythagorean thoerm u can find
Hy^2=length^2+base^2