Match the given length of a rectangle to corresponding breadth so that the area is equal to $72 c m^{2}$ .

8 cm

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4 cm

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6 cm

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3 cm

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Solution

$Area of rectangle = length \times breadth$

If area of rectangle is constant, then length and breadth are in inverse proportion.
Given area of rectangle = $72 c m^{2}$ .

hence,
$72 = 12 \times 6$
$= 9 \times 8$
$= 18 \times 4$
$= 24 \times 3$

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Match the given length of a rectangle to corresponding breadth so that the area is equal to 72 cm2.

Area of rectangle=length×breadth If area of rectangle is constant, then length and breadth are in inverse proportion. Given area of rectangle = 72 cm2. hence, 72=12×6 =9×8 =18×4 =24×3

Match the given length of a rectangle to corresponding breadth so that the area is equal to $72 c m^{2}$ .

$Area of rectangle = length \times breadth$

If area of rectangle is constant, then length and breadth are in inverse proportion.
Given area of rectangle = $72 c m^{2}$ .

hence,
$72 = 12 \times 6$
$= 9 \times 8$
$= 18 \times 4$
$= 24 \times 3$