Question

length = 30 cm, breadth = 25 cm
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Answer 1

$\huge\colorbox{red}{Answer}$

Length = 30 cm

Breadth = 25 cm

Perimeter = 2(30+25) = 2×55 = 110cm

Answer 2

I’m assuming u want to find area of a rectangle
So
L X B
30 X 25
750

If it’s Perimeter
So
2X(L+B)
2X(55)
110 sq

Hope It Helps