Before measuring the weight (kg) of this small box, put a little stone in it.
Like your box.
This is a small cube:
Height 0. 15m, width 0. 15m, length 0. 15m, resulting in weight.
be
four
Kilogram (Hypothesis)
So the density of the stone is
each
0. 15
x
0. 15
x
0. 15
=0.003375
cubic metre
=
four
Kilogram.
Then you have to use the basic proportional mathematical algorithm to find out how many kilograms 1 cubic meter is.
0.003375
x
multiple
=
1
cubic metre
4 kg
as soon as...
Diverse
"
Multiply "
Multiplication =
1
/
0.003375
=
296.30
therefore
four
Kilogram must be
x
296.30
=
1 185.2
Kg/1 m3. (Formal density formulas are usually calculated in cubic meters)
Answer:
1. 185
many
Chongshitou
Precisely
One cubic meter
pay attention to
There are many different kinds of stones, and their density and weight will change.