Question

of There is a rectangle with the lingth
(3a +4m and
readth is 39+7)
whether the perimeter will be same as the
the
arua​

Answer 1

Step-by-step explanation:

perimeter of rectangle = 2(l+b)

= 2 X (3a+4m + 39+7)

= 2 X (3a + 4m + 46)

= 6a + 8m + 94

area of rectangle = l X b

= (3a+4m) X (39+7)

= (3a+4m) X 46

= 138a + 184m

so they are not same

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