Question

please answer this it is very important .......​

Answer 1

Answer:

a) person (i)

Explanation:

because, all the person's are still planning or have planned but not done that ( it is in future , but no guarantee they will do it ) .

But the 1st person had done it.

Answer 2

Let the edge odf the cube be a㎝

length of the diagonal is

3

a=

6

⇒a=

2

㎝

lateral surface area of the cube is 4a

2

=4×(

2

)

2

=4×2

=8㎤