The length, width, and thickness of the glass are 11cm, 6.45cm, and 0.025cm respectively. If the density of the glass is 2150kgm%B3, find the mass of the glass
"m=\\rho V=\\rho \\cdot a\\cdot b\\cdot c="
"=2150\\cdot0.11\\cdot0.0645\\cdot0.00025=0.0038\\ (kg)=3.8\\ (g)" . Answer
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