The measurement unit for volume is not a centimetre and so the volume cannot be 7 cm and, in that respect, the question is flawed. If you meant 7 cubic centimetres, then the density is 5 grams per cubic centimetre.
The mineral's density is 5 g/cm3
80.8 g--------- = 23.09 g/cm3
3.5 cm3
The density of the mineral is 5.0243902439...g/cm cubed.
0.5g/cm3 or 0.0005 kilogram / cubic meter [kg/m3]
What is the density of a mineral with a mass of 41.2g and a volume of 8.2cm3
41.2 gm / 8.2 cm3 = 5.0244 gm/cc (rounded)
About 5 g/cm3
83cm is about 2 feet 8⅝ inches.
83cm
8.3 pieces
1m 83cm
32.7in wide x 80.3in high
83 centimeters = 2.72 feet or 2 feet 843⁄64 inches.
0.639 m 1 meter = 100 centimeters 1 centimeter = 0.01 meter
The answer is 32.68 inches (approx.). Inches and centimeters are both units of linear measurement. Inches are used in the imperial system whereas centimeters are used in the metric system. To convert from cm to inches, multiply the cm unit by 0.393701.
A 19 month old boy should weigh between 22.4 and 27.5 lbs. He should be 31.7 to 34.3 inches tall.