Respuesta :
The weight of galss cube with side 5 cm is 300 grams
Solution:
A glass cube is of side length 5 cm
Let us first find the volume of glass cube
The volume of cube is given as:
[tex]volume = (side)^3\\\\volume =5^3 = 125[/tex]
Thus volume of cube is 125 [tex]cm^3[/tex]
Given that,
[tex]1 cm^3 = 2\frac{2}{5} \text{ grams }\\\\1 cm^3 =\frac{12}{5} \text{ grams}[/tex]
So, weight of 125 cubic centimeter of glass cube is found by multiplying weight of 1 cubic centimeter of glass cube by 125
[tex]\text{ Weight of 125 } cm^3 \text{ cube } = \text{ Weight of 1 } cm^3 \text{ cube } \times 125[/tex]
[tex]\text{ Weight of 125 } cm^3 \text{ cube } = \frac{12}{5} \times 125 = 25 \times 12 = 300[/tex]
Thus weight of galss cube with side 5 cm is 300 grams
