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Find the cost of fertilizing a playing field at $0.40 per square yard when the rectangular partof the field is 160 yd long and the diameter of each semicircle is 50 yd. Use pi=3…
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Find the cost of fertilizing a playing field at $0.40 per square yard when the rectangular partof the field is 160 yd long and the diameter of each semicircle is 50 yd. Use pi=3…
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Mar 17, 2018
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Find the cost of fertilizing a playing field at $0.40 per square yard when the rectangular partof the field is 160 yd long and the diameter of each semicircle is 50 yd. Use pi=3.14
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Nathan Hayfield
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So I assume you mean a rectangular field with two semicircular ends...
c=.4(160*50+π25^2)
c=.4(8000+625π)
c=320+250π
c≈$1105.40 to nearest cent
Snctln
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Mar 23, 2018
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