Class 10 Maths · Areas Related to Circles · NCERT Exercise 11.4 · Question 10
On a square cardboard sheet of area 784 cm, four congruent circular plates of maximum size are placed such that each circular plate touches the other two plates and each side of the square sheet is tangent to two circular plates. Find the area of the square sheet not covered by the circular plates.
Answer
Area of the square not covered by the plates cm.
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