Attachment 23323

Can any one explain how could I find the area of b in this image.

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- March 6th 2012, 02:11 AMguahkh13Need help with surface area
Attachment 23323

Can any one explain how could I find the area of b in this image. - March 6th 2012, 07:03 AMWilmerRe: Need help with surface area
Well, with the info you've given (which is zip), all I can suggest is take a ruler

and measure the rectangles labelled "B". - March 6th 2012, 07:26 AMguahkh13Re: Need help with surface area
Thank you for the comment. That is all information I've got from my lecturer. I think if there is no other way i should as you said.

- March 6th 2012, 08:10 AMWilmerRe: Need help with surface area
Are you saying your "lecturer" gave you NO lengths of any of the sides?

Perhaps he was drinking Vodka ?