When you're working with units of measure, the prefix 'kilo...'
almost always means '1,000'.
1 kilometer means 1,000 meters
322 (kilometers) per hour means 322 (1,000 meters) per hour.
322 (1,000 meters) = 322,000 meters
Does that help a little bit ?
Total portions are
5+4+3
12
One portion,
4860 / 12
405
So
5 : 4 : 3
5*405 : 4*405 : 3:405
2025 : 1620 : 1215
Answer:
47) A
48) C
Step-by-step explanation:
Mode 13 and 17 : most appeared
Mode 1 : most appeared
Calculate the average : 8.6 ~ 9
Whatever the geometric shape, I don't even need to know the shapes of the items involved.
If all linear dimensions are 6 times smaller, then all volumes will be 216 times smaller <span>a scale model
</span>
the answer is 6^3 = 216 times smaller
SA=2(3)(3)+(3)(3)+(3)(3)
Explanation: the formula for SA for a rectangular prism is SA=2(wl+hl+hw)