A rectangular sheet of paper, 10 cm long and 8 cm wide has squares of side 2 cm cut from each of its corner. The sheet is then folded to form a tray of depth 2cm. What is the volume of this tray?
ক
32cm3
খ
48cm3
গ
49cm3
ঘ
54cm3
সঠিক উত্তর: 48cm3
দৈর্ঘ্য= 10-(2×2)= 6cm