A box dimension `2m xx1.25mxx85cm` is to be made determine the area of the shut required when the box was open at top?

A plastic box 1.5m long,1.25m wide and 56cm deep is to be made.It is to be open at the top.Ignoring the thickness of the plastic sheet,determine: The area of the sheet required for making the box.The cost of sheet for it,if a sheet measuring 1m^(2) costs Rs.20.

A plastic box 1.5m long,1.25m wide and 65cm deep is to be made.It is to be open at the top.Ignoring the thickness of the plastic sheet,determine: The area of the sheet required for making the box.The cost of sheet for it,if a sheet measuring 1m^(2) cost Rs.20

Shanti Sweet Stall was placing an order for making carboard boxes for packing their sweets. Two sizes of boxes were required. The bigger of dimensions 25cm xx20cm xx5cm and the smaller of dimensions 15cm xx 12cm xx5cm . For all the overlaps, 5% of the total surface area is required extra. If the cost of the carboard is Rs. 4 for 1000 cm^(2) , find the cost of carboard required for supplying 250 boxes of each kind.

A metal box measures 20 cm xx 12 cm xx 5 cm . Thickness of the metal is 1 cm. Find the volume of the metal required to make the box.

A cuboidal tin box opened at the top has dimensions 20 cm xx 16 cm xx 14 cm . What is the total area of metal sheet required to make 10 such boxes?

A plastic box 1.5m long,1.25m wide and 65cm deep is to be made.It is to be open at the top.Ignoring the thickness of the plastic sheet, determine: (i) The area of the sheet required for making the box.(ii) The cost of sheet for it, if a sheet measuring 1m^(2) costs Rs 20.

Shanti sweets stall was placing an order for making cardboard boxes for packing their sweets. Two sizes of boxes were required. The bigger of dimensions 25cm xx 20cm xx 5 cm and the smaller of dimensions 15cm xx 12cm xx 5cm . For all the overlaps, 5% of the total surface area is required for supplying 250 boxes of each kind.

An open box is made by cutting the congruent squares from the corners of a rectangular sheet of cardboard of dimensions 20cm xx15cm .If the side of each square is 2cm, the total outer surface area of the box is (a) 148cm2 (b) 284cm2 (c) 316cm2(d) 460cm2