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3 years ago

MATH QUESTION HURRY DOWN BELOW

Mathematics

1 answer:

otez555 [7]3 years ago

5 0

DH/dt=-4/5
dH=-4/5dt
H= ∫-4/5dt
H= -4/5t+c
c= 4/5×3= 12/5
so
H=-4/5t+12/5
at first minute i.e T= 1
H= 12/5-4/5
H= 8/5 = 1.6mile

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