Arunning track has an inner and outer edge. both the inner and outer edges consist of two semicircles joined by two straight line segments. the straight line segments are 150 yards long. the radii of the inner edge semicircles are 30 yards each and the radii of the outer edge semicircles are 42 yards each. what is the area of the track? round to the nearest hundredth.

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step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

215.92 dollars is the answer

the answer is 1/4

step-by-step explanation: