the difference between the circumference and the radius of the circle is 37cm find the area of the circle
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Answer:
the radius of a circle is 143
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Step-by-step explanation:
2×22r/7-r=37
44r/7-r=37
44r-7r/7=37
37r=37×7
r=37×7/37
r=7
area of circle=22/7×7×7
=22×7
=154cm^2
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