The city park is building a fish pond with a surrounding walkway. The pond has a 15-foot radius.? - pond surrounds
It is a step of 5 m width around the lake with 4 "x 8" brick. Find the edge of the pond (this is also the distance to the inner part of the bridge). Use pie = 3.14 for all calculations and give their answers to the nearest tenth. C = 2pier
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Saturday, January 16, 2010
Pond Surrounds The City Park Is Building A Fish Pond With A Surrounding Walkway. The Pond Has A 15-foot Radius.?
2 comments:
The size of fish in ponds is 2x3.14xr = = 2x3.14x15 = 94.2ft
Ext feet in circumference 2x3.14x = (15 +5) = 125.6ft
Size = 2 * pi * radius
C = 2 * 15 * 3.14159
C = 94.25 m on the inner side of the bridge
Gateway is five meters wide and long, we add radio
R = 15 + 5
R = 20
C = 20 * 2 * 3.14159
C = 125.66ft
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