Math, asked by helpok, 3 months ago

See the attached file and help

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Answers

Answered by cnagesh749

0

Answer:

14cm is the attached file

Answered by msarfaraz672

0

Answer:

Area of ring = π (R²-r²)

= 22/7 (14²-7²)

= 22/7 (196-49)

= 22/7 ( 147)

= 22 ( 21)

= 462cm²

Step-by-step explanation:

may this helps you

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