Question

the paint in a certain container is sufficient to paint an area equal to 9375 cm². how Many bricks of dimensions 22.5cm × 10 cm × 7.5cm can be painted out of this container​

Answer 1

Answer:

1. Length= 22.5cm
2. Breadth=10cm
3. Height=7.5cm
4. Volume=9375cm^2. Let the number of bricks be n

We know that

===> Volume of the paint container = L×B×H

===> V = 22.5×10×7.5cm^3.

===> 9375 = 22.5×10×7.5cm^3

===> •

•. •. n = 22.5×10×7.5. = 416.67. = 1250 bricks

9375. 9375.

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