Grandmother's 7339

How many meters of fencing should be purchased if the grandmother's garden has the shape of a rectangle measuring 16m and 210dm?

Correct answer:

x =  74 m

Step-by-step explanation:

a=16 m b=210 dm m=210:10  m=21 m  x=2 (a+b)=2 (16+21)=74 m



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







Tips for related online calculators
Do you want to convert length units?

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

planimetricsUnits of physical quantitiesGrade of the word problem

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

Related math problems and questions: