Question

A rectangle and a square have the same
perimeter (Fig. 6.10).
(a) The area of the rectangle is ____________.
(b) The area of the square is ___________.
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Answer 1

Step-by-step explanation:

as perimeter is same so 2(a+b)=4a

so 2(2+6)=4a

16=4a

a=4

a) area of rectangle is6×2=12

b) area of square 4×4=16