Question

and breadth is 5 cm.
How many bricks of length 25 cm, breadth 15 cm and height 10 cm are required
to build a wall of length 6 m, height 2.5 m and breadth 0.5 m?
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Answer 1

Answer:

it is not full question

Step-by-step explanation:

sorry

Answer 2

Length of brick=25cm

breadth of brick =15cm

height of brick=10cm

volume of brick =length×breadth×height

=25cm×15cm×10cm

$= {3750 \: cm }^{3}$

length of wall=6m=600cm

breadth of wall=0.5m=50cm

height of wall =2.5m=250cm

volume of wall=length×breadth×height

=600×250×50

$= {7500000 \: cm}^{3}$

the number of bricks required

$= \frac{7500000}{3750}$

=2000

Hence, number of bricks =2000