sethrollins52 sethrollins52

26-02-2021
Mathematics

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A builder builds a brick wall that is 10m long and 1.5m high. The face of a brick is 20cm by 10cm. How many bricks will be needed to complete the wall?

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WiZaRd12345 WiZaRd12345

26-02-2021

Answer:

10m×1.5m=15m squared total area of the wall

15×100=1500

1500÷200=7.5 bricks would be needed for that wall.

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