Answer:
Step-by-step explanation:
1 Answer
multiples 6:{6,12,18,24,30,36,42,48,54,60,66,..}
multiples 9:{9,18,27,36,45,54,...}
common multiples {18,36,54,... }
131.95
C=2πr=2·π·21≈131.94689
17
The opposite of a negative number is a positive number!
Therefore, the opposite of -17 is 17 :)
A car travels 75 km in 1 hour; we say that the speed of the car is 75 kilometers per hour, so 75 km/hr.