Question

The length of two pillars are in proportion 4:5.if the length of the longer pillar is 270 m find the length of the other pillar . what is the difference in their height?

Answer 1

Answer:

30

Step-by-step explanation:

4x+5x = 270

9x = 270

x = 270/90

x = 30

4x = 120

5x = 150

150 - 120 = 30

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