Question) A closed rectangular wooden box has inner dimensions 90 cm by 80 cm by 70 cm Compute its - Maths - Surface Areas and Volumes

Question

Question) A closed rectangular wooden box has inner dimensions 90
cm by 80 cm by 70 cm Compute its capacity and the area of the tin
foil needed to line its inner surface

Lovina Kansal · Accepted Answer

Dear student
1) Capacity of box=lbh=90×80×70=504000cm3Surface area of the tin foil needed to line its inner surface=2lb+bh+hl=290×80+80×70+70×90=27200+5600+6300=38200cm2
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Question) A closed rectangular wooden box has inner dimensions 90 cm by 80 cm by 70 cm. Compute its capacity and the area of the tin foil needed to line its inner surface.