Question

1. find the told surface of cuboids .
12, 10cm, 5cm​

Answer 1

Answer:

460 sq cm

Step-by-step explanation:

Formula of total surface area of a cuboid is 2(length ×breadth+breadth×height+height×length)

Length=12cm

Breadth=10cm

Height=5cm

Therefore total surface area is-

2(12×10+10×5+5×12)

2(120+50+60)

2×230

460 sq cm(Answer)