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Circumference of 1/4 circle is wrong.
3) 54.
Basically Cherricola's workings.
But circumference of 1/4 circle = 1/2πr = 22cm instead of 44cm..
22+16+14+2=54cm
Basically Cherricola's workings.
But circumference of 1/4 circle = 1/2πr = 22cm instead of 44cm..
22+16+14+2=54cm