the area of two congruent circles of radii 'r' centimetre in centimetre square is
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Answered by
2
Answer:
2pie*r sq. units
Step-by-step explanation:
area of first circle of radii r cm =pie*r sq.
area of second circle of radii r cm =pie*r sq.
since both the circles are congruent,
therefore,
area of both the circle =2pie*r sq. units
Answered by
1
Answer:
Step-by-step explanation:
Area of circle =πr^2Sq unit
Therefore
Area of congruent circles=2πr^2 cm^2
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