Question

It takes you 40 seconds to walk from the first​ (ground) floor of a building to the third floor. how long will it take to walk from the first floor to the sixth floor​ (at the same​ pace, assuming that all floors have the same​ height)

Answer 1

40 seconds - 1st floor, 2nd floor, 3rd floor
80 seconds - 4th floor, 5th floor, 6th floor

Hope this helps!! :)

Answer 2

It is going to take 80 seconds to walk from first floor to the sixth floor.

What is unitary method?

'The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.'

According to the given problem,

Time taken for climbing 3 floors = 40 seconds

Time taken to climb 1 floor = $\frac{40}{3}$ seconds

Time it is going to take to climb 6 floors = $\frac{40}{3}*6$ seconds

                                                                   = 80 seconds

Hence, we can conclude, it will take 80 seconds to walk from the first floor to the third floor.

Learn more about unitary method here:

https://brainly.com/question/22056199

#SPJ2