surtace area

1 meter  = about 3.28 ft

So

[9 * 3.28]  = 29.52  ft

[6.8 * 3.28}  = 22.304 ft

I assume you wantt find the surface area of a cylinder.....so we have

2*pi * (d/2)^2   +  pi * (d/2)^2 * h  =

2*pi* (29.52/2)^2 + pi * (29.52/2)^2* (22.304)   =  about  16634.14    sq. ft.

Could you change it to in.ft. Measure meant for me?

Ok, now I understand it