45/100 is 4,500%
2/5 is 40%
18/40 is 45%
15/25 is 60%
Answer:
1.5 meters
Step-by-step explanation:
We know that the sum of all of the data in a set = average * number of data.
Therefore, the sum of the first 10 is 1.5 * 10 = 15 meters, the sum of the second 10 is 1.48 * 10 = 14.8 meters and the sum of the last 2 is 1.6 * 2 = 3.2 meters for a total of 15 + 14.8 + 3.2 = 33 meters. This means that the mean is 33 / 22 = 1.5 meters.
Answer:
it would be 9 by 6
Step-by-steit would be 9 by 6p explanation:
it would be 9 by 6
You have to muliply it all togeather to get the exact answer. 4 times 10 equals 40 40 times 3 equals 120 then 120 times 6 equals 720 and thats the right answer
When the radius is 8, the area would be 201.06
Area of circle = pi x radius² (pi x 8²)
