My father

My father cut 78 slats on the fence. The shortest of them was 97 cm long, and the longer one was 102 cm long. What was the total length of the slats in cm?

Correct answer:

x =  7761 cm

Step-by-step explanation:

a=97 cm b=102 cm  p=2a+b=297+102=2199=99.5 cm n=78  x=n p=78 2199=278 199=215522=7761 cm



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







Tips for related online calculators
Looking for help with calculating arithmetic mean?
Looking for a statistical calculator?
Do you want to convert length units?
Do you want to round the number?

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: