Hexagon 8167

How many dm² of organic glass is needed to produce 50 washers in the shape of a regular hexagon? The side is 8 cm long.

Correct answer:

S =  83.1384 dm2

Step-by-step explanation:

n=50 a=8 cm dm=8:10  dm=0.8 dm  h=3/2 a=3/2 0.80.6928 dm  S1=2a h=20.8 0.69280.2771  S=6 n S1=6 50 0.2771=48 3=83.1384 dm2

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