Question

An elevator is 12 metre below ground it decends to a point hundred metre below the ground. What is the change in the elevation of the elevator?​

Answer 1

Answer:

if e l e v a t o r is 12 metres below ground descends to a point hundred metres below the ground then the change in the e l e v a t i o n of the e l e v a t o r = 88 m down ward

Step-by-step explanation:

Elevator was 12 m below ground

Elevator reached to a point 100 m below ground

Change in elevation =  100 m below ground - 12 m below ground

= 88 m below ground

= 88 m downward

= - 88 m

if elevator is 12 meters below ground descends to a point hundred meters below the ground then the change in the elevation of the elevator = 88 m downward

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