6
12
How much is ( (6 + 4)(6 + 4)) - (25 x 2)?
not much.
You do not have enough information to come up with an accurate answer. All wood does not weigh the same.
6
12
~2880lb
200.63 lbs
Very near to 6 x 1024 kg. (6 x 1021 tonne.)
10000000 pounds
How much is ( (6 + 4)(6 + 4)) - (25 x 2)?
not much.
a 2x2x5 ecology block weighs 20
You do not have enough information to come up with an accurate answer. All wood does not weigh the same.
1300lbs
http://www.engineersedge.com/commercial_lumber_sizes.htm