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.

dunno

step-by-step explanation: