1.

A man running around a race course notes that the sum of the distancesof two flagposts from him a always 10m and thedistance between the flag posts is 8m. Then the area of the path he enclosesin square meters is15pi (b) 20pi (c) 27pi (d) 30pi

Answer»

`15pi`
`12pi`
`18pi`
`8pi`

ANSWER :A


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