First person here!!!!!!!!!
This question doesn't make sense. are you asking how far did all 4 runners run together ??<span />
Try this:
1) area of f-yard is 60*70=4200 feet²;
2) area of b-yard is 10*30=300 feet², according to condition '<span>on half of his back yard' this area should be 0.5*300=150 feet</span>².
3) total: 4200+150=4350 feet².
Answer:
The correct answer is D
Multiply by 1000 and divide by 3600
Step-by-step explanation:
We know that in 1 km we have 1000 m and in 1 h we have 60 minutes and each minute have 60 seconds, then we multiply 60*60 to know how many seconds are in an hour and we have that 1 h have 3600 s. Using a conversion factor we have:
With this we can see that to convert a quantity from kn/h to m/s we must multiply by 1000 and divide by 36000
Answer:
6
Step-by-step explanation: