From a circular sheet of radius 4 cm, a circle of radius 3 cm is removed. Find the area of the remaining sheet.
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Answer:
22cm² / 22 sqr cm
Step-by-step explanation:
Area of the sheet - Area of the circle = Ans.
22/7 x 4 x 4 - 22/7 x 3 x 3
22/7 x 16 - 22/7 x 9
22/7 (16 - 9)
22/7 x 7
22
The area of sheet remaining = 22cm²
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Step-by-step explanation:
From a circular sheet of radius 4 cm, a circle of radius 3 cm is removed. Find the area of the remaining sheet.
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