Question

Arun is 18 metre long 14 metre wide and 8 metre high find the total surface area of the room​

Answer 1

Step-by-step explanation:

ꫝꪮρꫀ ⅈ ꫝꫀꪶρડ ꪗꪮꪊ

ꪑꪖ ⅈ ꪖડ ᥇ꪖⅈꪀꪶⅈડ

ᠻꪮꪶꪶꪮ᭙ ꪑꫀ

Answer 2

w. k. t

tsa of a cuboid =2(lb+bh+lh)

l=18m

b=14m

h=8m

so,

2(18*14+14*8+18*8)

2(252+112+144)

2( 508)

1016cm^2