Point c has the coordinates (-1,4) and point D has coordinates (2,0).
What it the distance between points C and D

Given:

The coordinates of the point C is (-1,4) and the coordinates of the point D is (2,0).

We need to determine the distance between the points C and D

Distance between C and D:

The distance between the two points can be determined using the formula,

Let us substitute the coordinate (-1,4) and (2,0) for the coordinates and

Thus, we have;

Simplifying, we get;

Squaring the terms, we have;

Thus, the distance between the points C and D is 5 units.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

good luck on your studies! : )

david edward.