An oval track is made by enclosing semiricles on each

Dillard

Dillard

Answered question

2021-08-08

An oval track is made by enclosing semiricles on each and of a 50 m by 100 m rectangle. Find the area enclosed by the track. Use 3.14 for x.

Answer & Explanation

l1koV

l1koV

Skilled2021-08-09Added 100 answers

Area enclosed by the track = Area of the two semi circles + Area of the rectangle 
Step 2 
Area of each semi circle =πr22=3.14(25)22 
Area of two semi circles =2×3.14(25)22=3.14(25)2=1962.5m2 
Area of the rectangle =(50)(100)=5000m2 
Area enclosed by the track =1962.5+5000=6962.5m2 
Area enclosed by the track is 6962.5m2

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