How many bricks of length 20 cm will be needed to keep along the foot of a wall of 80 meters long Question How many bricks of length 20 cm will be needed to keep along the foot of a wall of 80 meters long in progress 0 Math Kylie 4 weeks 2021-08-14T02:55:30+00:00 2021-08-14T02:55:30+00:00 2 Answers 0 views 0

## Answers ( )

Answer:400 bricks..

Step-by-step explanation:400 bricks are needed to be make it 80m long.

80 metres = 80×100 = 8000 cm. hence 400 bricks needed.

Hope it helps you …..

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Answer:As we know,

1m=100cm

so,

80m=80*100

=8000cm

.

. .the length of brick=20cm

the brick required to be put in 80m=(8000/20)cm

=400bricks