Math, asked by kbatuigas09, 10 months ago

It takes 900 hollows blocks to build 15 meters of wall. How many hollow blocks does it take to build 20 meters of wall?

Answers

Answered by dragz1140w

1

Step-by-step explanation:

if 15m wall needs = 900 hollow blocks

then 1m wall needs = 900/15= 60 hollow blocks

therefore 20m wall needs = 60 x 20=1200 hollow blocks

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