Answered

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A ball rebounds 70% of its original height. It is dropped from an initial height of 400 cm.

Sagot :

samuelonum1

Answer:

280cm

Step-by-step explanation:

Given data

Robound= 70%

Initial height= 400cm

Let us calculate the final height after the rebound

=70/100*400

=0.7*400

=280cm

Hence the new height after the rebound is

280cm

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