Find the coordinates of the image of a triangle with vertices A(0, -5), B(-9,0), and C(-6, 2) under a rotation of 90° clockwise about the origin. OA A (0-5). B' (9.0). C'(6,2) OB A'(5,0), B (9.0), c'(-2,-6) OC A (0,5). B' (9.0). C'(-6, 2) OD A(-5,0), B'(0.9), c'(2,6)​

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

step-by-step explanation: