Question

What is the area of square patch of side 4.1 cm?
a)8.2 sq. cm
b)16.4 sq. cm
c)16.2 sq. cm
d) 16.81 sq. cm
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Answer 1

Answer:

The answer is 16.81 sq cm

Step-by-step explanation:

Because, on multiplying 4.1×4.1, we get 16.81cm sq