The circumference and area of a piece of glass of 1.8m are 11.304 and 10.174 respectively
The radius of the piece of glass is given as:
r = 1.8m
The circumference is calculated as:
Circumference = 2pi r
So, we have:
Circumference = 2 * 3.14 * 1.8
Evaluate
Circumference = 11.304
The area is calculated as:
Area = pi r^2
So, we have:
Area = 3.14 * 1.8^2
Evaluate
Area = 10.174
Hence, the circumference and area of a piece of glass of 1.8m are 11.304 and 10.174 respectively
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