road was closed for1mile.every 4feet cone was placed. how many cone were used?

2 ⤊

2007-01-31 05:02:09 · 2 answers · asked by salomikuddy 2 in Science & Mathematics ➔ Medicine

(5280 feet/mile) * (1 cone/4 feet) + 1 cone at the "zero" = 1321 cones

Done.

2007-01-31 06:55:07 · answer #1 · answered by Jerry P 6 · 1⤊ 0⤋

1321, assuming a cone was put at 0' and 5280'.

5280 / 4 = 1320 spaces
1320 spaces = 1321 cones

2007-01-31 13:06:54 · answer #2 · answered by bsah 3 · 1⤊ 0⤋