Circle of radius is 3cm is cut from square metal shaped of side 8cm .find area of leftover
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Answer:
35.74 cm²
Step-by-step explanation:
A circle is cut out from a square of side 8 cm. We are required to find the remaining area after cutting the circle.
Remaining Area = Area of Square - Area of Circle
⇒ Area of Square = Side² = 8 × 8 = 64 cm²
⇒ Area of Circle = πr² = 3.14 × 3 × 3 = 28.26 cm²
Remaining Area = 64 cm² - 28.26 cm² = 35.74 cm²
Hence the area of left over is 35.74 cm².
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