Question

Two cubes each of lo cm edge
Joined end to end . Find the
area of resulting cuboid.
​

Answer 1

Answer:

1000=(10)^3

Step-by-step explanation:

10 +10 = 20cm

total surface area of cuboid is

2(20×10+10×10+10×20)

2(200+100+200

2×500

1000

10^3