A wooden board has a volume of 0.225 cubic m and a mass of 146.25 kilograms. What is the density of the board?

650 kg/m³

Step-by-step explanation:

The density is the ratio of mass to volume. The volume is the product of the dimensions of the prism.

 density = (146.25 kg)/((1.5 m)(0.75 m)(0.2 m)) = 146.25/0.225 kg/m³

 = 650 kg/m³

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Mark brainliest

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24