Question

A scuba driver has set a record of reaching a depth of 320 m in a sea .if another scuba driver has reached 280 m below sea level, how much more he must drive to break the record?​

Answer 1

Step-by-step explanation:

THE HIGHEST DEPTH BY SCUBA DIVER 1 = 320 M

THE HIGHEST DEPTH BY SCUBA DIVER 2 = 280 M

NOW,

THE ADDITIONAL DEPTH REQUIRED BY S2 =

$320 - 280 \\ = 40$

SO HE SHOULD DIVE 40M MORE TO REACH THAT RECORD