Question

EXERCISE 16.1 , 1. Find the surface areas of the cuboids whose dimensions are :
(iii) l = 3.2m, b = 18 dm, h = 65cm​

Answer 1

Answer:

55460 cm2

Step-by-step explanation:

2(lb+bh+hl) = 2(320 x 18 +18x65 +65x320)

2(5760+1170+20800)

2(27730)

53460 cm