safwanaftab17 safwanaftab17

07-03-2019
Mathematics

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Square slabs of side 40cm are to be paved in the rectangular courtyard of an office 24m
long and 16m wide.Find the number of slabs required?

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guadalupebelenperez guadalupebelenperez

07-03-2019

Answer:

first you find the area.

16 * 24

aea of the courtyard is 384 meters

there is 100 cm in a meter

100 cm by 40 cm (the size of the slab)

you get 2.5 slabs per meter then you multiply by the total meters of the courtyard

2.4 * 384 = 960

you need 960 slabs

Step-by-step explanation:

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07-03-2019

Its a theory about space

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