Question

A ladder has rungs 25 cm apart.
The rungs decrease
uniformly in length from 45 cm at the
bottom to 25 cm at the top. If the top and
2 1 / 2
1
the bottom rungs are 2 m apart, what is
2
the length of the wood required for the
rungs?
Hint: Number of rungs =
250
+1]
25​

Answer 1

Answer:

No:of rungs = 250+1]25

Step-by-step explanation:

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