A cuboid is 14cm long and 10cm wide. If the length and width of the cuboid remain unchanged, the surface area of the cuboid will increase by 144cm square when the height increases by how many centimeters

A cuboid is 14cm long and 10cm wide. If the length and width of the cuboid remain unchanged, the surface area of the cuboid will increase by 144cm square when the height increases by how many centimeters


How many square meters?



A cuboid is 1dm long, 13cm wide and 5cm high, and its surface area is several cm


1dm=10cm (5*13+10*13+5*10)*2=245(cm)