Question

what will be difference in there surface area of 5 cubes with 3 cm sides. if they are joined together. what will be difference in there surface area.​

Answer 1

Answer:

Step-by-step explanation:

l = 3×5 = 15

b= 3

h=3

Surface area 2(lb+bh+hl)

2(15×3 + 3×3 + 15×3)

2(99)

198cm^2