the perimeter of a rectangle and square are equal to 200 m if the length of rectangle is 30m find the breadth
Answers
Answered by
1
Answer:
2400 is the correct answer
Step-by-step explanation:
Perimeter of the rectangular field =2(l+b)
where l and b are the length and breadth of the rectangular field
⇒200=2(l+40)
⇒l+40=100
⇒l=60 m
Area of the rectangular field =lb
=60×40
=2400 m²
please mark me as brilliant
Answered by
0
Answer:
2400
Step-by-step explanation:
2400
Perimeter of the rectangular field =2(l+b)
where l and b are the length and breadth of the rectangular field
⇒200=2(l+40)
⇒l+40=100
⇒l=60 m
Area of the rectangular field =lb
=60×40
=2400 m²
Similar questions