A square of side 80 cm ,had patterns in circles of diameter 15cm laid out each touching the other .Find the area of the square not covered by the circles. plz give answer in fraction not in fraction
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Answered by
2
Answer:
The area of circle not covered in circles is error
Step-by-step explanation:
You have not mentioned how many circles so it becomes an error
Ok
Answered by
0
Answer:
So , 80× 80⇢ 6400cm
Diameter⇢ 15cm
Radius⇢ 7.5cm
π⇢22/7
Remaining area --> 6400- 22/ 7
(7.5)^{2} Remaining area⟹6400 − 722×(7.5)^2
6223.21cm
Hence , the required remaining area will 6223.21cm
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