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Ademola alfred
Answers (1)
volume of the wood= volume of external - volume of internal. Volume of external = L= 200+2*2.5 B= 20+2*2.5 H=22.5+1*2.5 L=205 B=25 H=25 volume of the external =205*25*25 =128125 volume of internal= 200*20*22.5 =90000 volume of the wood=volume of external
