A ladder 4 .5 m long has rungs at a
distance of 7.5 cm from each
other. How many rungs does the
ladder have?
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2 thoughts on “A ladder 4 .5 m long has rungs at a<br />distance of 7.5 cm from each<br />other. How many rungs does the<br />ladder have?<br />​”

1. This is the answer

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2. Answer:

   the ladder has rungs of 3•0 because we will sub 7•5-4•5=3•0

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