Problem page a car is traveling at a rate of 63 miles per hour. what is the car's rate in feet per second? how many feet will the car travel in 15 seconds? in your computations, use the fact that 1 mile is equal to 5280 feet. do not round your answers.

Providing 1 mile is 5280 feet, then,



It will travel,



in 15 seconds.

The first one is 2/3the second is 1/160the third is 4/125

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )