Question

The paint in a certain container is sufficient to paint an area equal to 9.375 m². How many bricks of dimension 20m x 7.5m x 9m can be painted out of this container?​

Answer 1

Answer:

It can't even paint 1 brick

Step-by-step explanation:

A= 9.375 m^2

A'= 2(20m*7.5m + 7.m*9m + 9m*20m)

= 795 m^2

A/A' = 9.375 m^2 / 795 m^2

= 0.0117924528