Case
Peter wants to know how wide is this football field, in the plans this data is not.
The available data are :
- Length 120 meters
- Total area 10.800 meters.
To solve this case, we will apply the formula Area of rectangles.
© sebas04.
A= 10.800 m b= 120 m h= ?
A= b x h
10.800 m = 120 m x h
h= 10.800 m² /120 m
h= 90 m
Answer: Width football field is 90 meters.
Case, Image elaborated by sebas04