Two cubes each of side b are joined together to form a cuboid. Find the TSA of the resulting cuboid.
Answers
Answered by
3
Answer:
length=2b
base=height=b
TSA= 2(lb+bh+lh)
=2(2b×b+b×b+2b×b)=2(5b^2)=10b^2.
Similar questions