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consists of two parallel straight...

For #9 and 10, see the jogging track pictured below. It consists of two parallel straight pieces,

30 m apart and each 50 m long, connected at each end by a half-circle.9. Find the distance all the way around the track. (Add together the lengths of the two straight pieces and the

two curved pieces.) Round to the nearest meter.10. Find the area enclosed by the track. (You can split the area into a rectangle and two half-circles.) Round

to the nearest square meter.

30 m apart and each 50 m long, connected at each end by a half-circle.9. Find the distance all the way around the track. (Add together the lengths of the two straight pieces and the

two curved pieces.) Round to the nearest meter.10. Find the area enclosed by the track. (You can split the area into a rectangle and two half-circles.) Round

to the nearest square meter.

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