Question

surface area of a cuboid whose Length breadth and height are 10 cm 8 cm and 8 cm he is

Answer 1

length = 10 cm
breadth = 8 cm
height = 8 cm


TSA = 2(LB + BH + HL)
= 2× (10×8+8×8+8×10)
=2×(80+64+80)
= 2× 224
=448 Cm^2