Question
The length and breadth of a rectangular field are in the ratio 4 : 5. If the length is 20m, find the breadth of the field. [2 MARKS]
Answer:
:
Steps: 1 Mark
Solution: 1 Mark
Length(l):Breadth (b)=4:5
⇒lb=45
Given: l=20m
⇒20b=45
⇒b20=54
⇒b=5×204
b=5×5=25
∴Breadth of the field=25m
Was this answer helpful ?
:
Steps: 1 Mark
Solution: 1 Mark
Length(l):Breadth (b)=4:5
⇒lb=45
Given: l=20m
⇒20b=45
⇒b20=54
⇒b=5×204
b=5×5=25
∴Breadth of the field=25m
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution