Question

find the surface area of a cuboid whose length =10cm,breadth =2cm,height =3cm​

Answer 1

Step-by-step explanation:

TSA of cuboid is 2(lb+bh+hl)

length=10cm

breadth =2cm

height=3cm

implies 2(10*2+2*3+10*3)

2(20+6+30)

2(56)= 112 cm²

hope it's helpful