Question

A Circle of radius 2 cm is cut from a square piece of an aluminiumsheet if side 6 cm . what is the area of the left over aluminium sheet?(take
$\pi = 3.14$
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Answer 1

Answer:

Answer is at attachment

Answer 2

Answer:

area of the square = side × side

= 6 * 6 = 36 cm

radius = 2cm

area of circle = πr²

3.14 × 2 × 2

= 3.14 × 4

= 12.56 cm ²

area of left over sheet = area of square - area of circle

36 cm² - 12.56cm² = 23.44 cm²

hence 23.44 cm²  is the correct answer

Step-by-step explanation: