The factors of 18 are 1,2,3,6,9,18 and the factors of 72 are 1,2,3,4,6,8,9,12,18,24,36 and 72.
Answer and Step-by-step explanation:
Although the question is not complete, but with the context of the question, they are most likely going to ask for the total distance travelled or the total time or speed. So let's work on that.
Total time travelled = (3 + 5 + 4) = 12mins
Total speed travelled = (0.50 + 0.00 + 0.40)miles/min = 0.90mile/min
The 0.00 represents the period he was at rest admiring an antique car. At this moment, he was not moving so his speed is 0.
Total distance travelled = total speed x total time = 0.90miles/min x 12min = 10.8miles
Answer:
25 times
Step-by-step explanation:
Since polygon A is enlarged by a scale factor of 5 to get a Polygon B, therefore,
Area of polygon B : Area of polygon A = 5² : 1²
Area of polygon B : Area of polygon A = 25:1
This, this implies that the area of polygon B is 25 times the area of polygon A.
The smallest degree of rotation is called the angle of rotation. This can be calculated by dividing the angle of full rotation by the number of sides of a regular polygon. Since a full rotation is 360 degrees, we divide 360 by 24.
Thus, the smallest rotation needed to map the polygon back to itself is <span>15 degrees.</span>
Step-by-step explanation:
