1.

i) How many cubic cm of iron are there in an open box whose externalre in an open box whose external dimensionsare36 cm, 25 cm and 16-5 cm, the iron being 1-5 cm thick throughout ?(i) If 1 cm3 of iron weighs 15 g, find the weight of the empty box in kg.5, A metal che of do 1

Answer»


Discussion

No Comment Found