Math, asked by dysm30530, 9 months ago

a brick wall having l 10 cm,h 5 cm and thickness 25 cm has an opening of 2m×1.5 m. how many bricks measuring (19 ×9×19)cm and requird to construct the wall.​

Answers

Answered by manishthakur100
0

Answer:

Step-by-step explanation:

Wall

Length of Wall    =  10 cm

Breadth of Wall  =  25 cm

Height of Wall    =    5 cm

Volume of Wall  = length * Breadth * Height

= 10 * 25 * 5

= 1250 cm³

Brick

Length of Brick    = 19 cm

Breadth of Brick  =  9 cm

Height of Brick    =  19 cm

Volume of Brick  = Length * Breadth * Height

= 19 * 9 * 19

= 3249 cm²

Opening of wall

Length of opening    = 200 cm

Breadth of opening  = 150 cm

Height of opening     =    5 cm

Area of Opening       = Length * Breadth  

= 200 * 150

= 30,000 cm²

In case you are having an error in the length, breadth and height of the wall as the volume of brick is more than the wall this in not possible..

Please correct it as soon as possible...

Answered by joshkjomon
2

Answer:

pls answer to my latest question correctly

Wall

Length of Wall    =  10 cm

Breadth of Wall  =  25 cm

Height of Wall    =    5 cm

Volume of Wall  = length * Breadth * Height

= 10 * 25 * 5

= 1250 cm³

Brick

Length of Brick    = 19 cm

Breadth of Brick  =  9 cm

Height of Brick    =  19 cm

Volume of Brick  = Length * Breadth * Height

= 19 * 9 * 19

= 3249 cm²

Opening of wall

Length of opening    = 200 cm

Breadth of opening  = 150 cm

Height of opening     =    5 cm

Area of Opening       = Length * Breadth  

= 200 * 150

= 30,000 cm²

Step-by-step explanation:

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