# There will be a circular patio with a diameter of 7 metres. greg is going to put a tiled edge around the patio. what is the circumference of the patio? m circumference of a circle = 2πr use π = 3.14

(1) Answers

if diameter is7, the radius is 3.5m so c=2πr =2×3.14×3.5 =21.98m

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