the area of the rectangular piece of cardboard is 36 square cm and its length is 9 cm.what is the width of the cardboard?

Area of rectangle = 36 sq cm (Given)
Length. = 9. Cm. (given)
We are familiar with area of rectangle =
Length * breath
36 sq cm = length*breath
36 sq cm = 9 * breath
36 sq cm9cm = breath
4 = breath

SO BREATH OF RECTANGLE WOULD BE 4cm
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