Question

what is the area of a piece of rectangular cardboard of measure 3 upon 7 by 2 upon 5​

Answer 1

Answer:

area of rectangle= lenght× breath

so Area= 3/7×2/5

=6/35

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Given l=3/7 and b=2/5

area of rectangle =lb

(3/7)(2/5)

=6/35cm^2

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