Hectares

The tractor plows on the first day of 4.5 ha, the second day of 6.3 ha, and the third day of 5.4 ha. It worked whole hours a day, and its hourly performance did not change and was the highest possible. How many hectares did it plow in one hour (what is its performance)?

Correct answer:

h =  0.9 ha/h

Step-by-step explanation:

a h = 4.5  ha b h = 6.3  ha c h = 5.4  ha  45=325 63=327 54=233 GCD(45,63,54)=32=9  x=GCD(45,63,54)=9  h=x/10=9/10=109=0.9  a=4.5/h=4.5/0.9=5 h b=6.3/h=6.3/0.9=7 h c=5.4/h=5.4/0.9=6 h  h=0.9=0.9 ha/h



Did you find an error or inaccuracy? Feel free to write us. Thank you!



Showing 1 comment:
Nahsir
im nice





Tips for related online calculators
Do you want to calculate the least common multiple of two or more numbers?
Do you want to calculate the greatest common divisor of two or more numbers?
Do you want to convert area units?
Do you want to convert time units like minutes to seconds?

You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: