Math, asked by iamsaurabhc2454, 1 year ago

A brick measures 20 cm x 10 cm x 7.5 cm. How many bricks will be required for a wall measuring 20 m x 2 m x 0.75 m ?

Answers

Answered by vdm

HEY.......
HERE IS UR ANSWER......

VOLUME OF WALL = 2000×200×75 = 30000000cm3

SO, VOLUME OF BRICK = 20×10×7.5 = 1500cm3

SO, TOTAL BRICKS = 30000000/1500= 20000 bricks

vdm: HOPE U UNDERSTAND BRO

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