What is the new position of the drone relative to the top of the building?

The new position of the drone relative to the top of the building would be:

Hence, option (B) is correct.

Step-by-step explanation:

Given that a drone flies up ft above the top floor of a building.

As it flies away from the building and goes down .

Thus, the new position becomes

The LCM of 4,8: 8

Adjusting fractions based on LCM

Converting improper fractions to mixed numbers

THEN IT RISES ANOTHER and HOVERS onwards:

As the drone rises again another ft, the final position can be calculated by adding ft in ft.

i.e

The LCM of 8, 2: 8

Adjusting fractions based on LCM

Converting improper fractions to mixed numbers

Therefore, the new position of the drone relative to the top of the building would be:

Hence, option (B) is correct.

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)