the three identical cubes of sides 4cm are joined end to end. find the lateral surface area of the new resulting cuboid.
Answers
Answered by
14
Answer:
128cm²
Step-by-step explanation:
l = 4+4+4 = 12cm
b = 4cm
h =4cm
LSA = 2(l+b)h
=2(12+4)4
=2(16)4
=128cm²
Hope it helps :)
Similar questions