The difference between the circumference and diameter of a circular field is 15m. What is it's diameter?
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Answered by
1
7 is the answer .......
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0
AS WE KNOW THAT circumference of circle =2πR
AND
DIAMETER=2R
GIVEN DIFFERENCE
2πR-2R=15
2×22/7 R-2R=15
44R-14R=15×7
30R=105
15(2R)=105
2R=105/15
2R=7
2R=D=7
HENCE DIAMETER (D)=7
HOPE IT HELPED!
AND
DIAMETER=2R
GIVEN DIFFERENCE
2πR-2R=15
2×22/7 R-2R=15
44R-14R=15×7
30R=105
15(2R)=105
2R=105/15
2R=7
2R=D=7
HENCE DIAMETER (D)=7
HOPE IT HELPED!
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