Question

A wire is in the shape of a square of the side 12cm If the wire is re bent into a rectangle of the length 16m find its breath

Answer 1

Step-by-step explanation:

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Here is your answer,

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Side of the square = 12

Perimeter = 12 * 4 = 48 cm

Perimeter of square = perimeter of rectangle

2 ( l + b) = 48

14 + b = 24

b = 10 cm

Area of square = 12 * 12 = 144 cm2

Area of rectangle = 10 * 12 = 120 cm2

Therefore, area of square is more by (144-120)=24 cm2

Answer 2

Answer:

area = 24cm²

Step-by-step explanation:

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