Question

find the total surface area of the cuboids with the following dimension lengths 1 b 50 h 25​

Answer 1

l = 1 cm

b = 50 cm

h = 25 cm

TSA of Cuboid = 2bh + 2hl + 2lb

                        = 2 (50) (25) + 2 (25) (1) + 2 (1) (50)

                        = 2500 + 50 + 100

                        = 2650 cm²