Question

find the total surface area of a box with Length breadth and height are 12 CM 8 cm and 5 cm respectively

Answer 1

2*l*b*h 2( 12*8*5) solve it

Answer 2

Answer:

Step-by-step explanation:

2(lb+hl+hb)=Surface area

2(12*8+5*12+5*8)

2(96+60+40)

2(196)

392cm2 is surface are