Question

A circle has a radius 7 cm. Find the length of the longest chord of this circle.
Radius b) Centre c) Diameter d) One chord e) One sector
3. n Anne is riding a horse which is tied to a pole with a 3.5 m piece of rope
and her friend Laura is riding a donkey which is 2 m from the same center
point. Calculate the distance travelled by each when they have rotated 50
times around the centre.

Answer 1

$\huge\mathcal\pink{Questions✌}$

A circle has a radius 7 cm. Find the length of the longest chord of this circle.Radius b) Centre c) Diameter d) One chord e) One sector3.

n Anne is riding a horse which is tied to a pole with a 3.5 m piece of ropeand her friend Laura is riding a donkey which is 2 m from the same centerpoint. Calculate the distance travelled by each when they have rotated 50times around the centre.

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1. one sector

2.

Anne = 2(3.1416)(3.5)(50) = 1099.56 m = 350π meterLaura = 2(3.1416)(2)(50)= 628.32m =200π meter