Area of the rectangular field is equal to 468 metres square if its length is 24 metre find the breadth and the perimeter of the field.
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Answer:
✪question:-
area of the rectangular field is equal to 468 metre square if its length is 24 metre find the breadth and perimeter of the field
✪ solution :-
➪➪ breathe = 19.5m
➪➪ perimeter = 87 m
★★ let's find out!!
☆☆ we have :-
- length= 24m
- breadth = "b"
- area = 468m
★★ finding breadth :-
★★ using formula ;
area of rectangle is l×b
✫ so,
length × breadth = area
✈︎ 24 × b = 468
✈︎b = 468 ÷ 24
✈︎ b = 19.5m
★★ hence the breadth of the rectangle is 19.5m
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★★ now find the perimeter of rectangle :-
★★ let's find out :-
✵✵ we have :
- length=24m
- breadth = 19.5 m
☆★using formula ;
= 2(l+b)
= 2( 24 + 19.5)
= 2( 43.5 )
= 2×43.5
= 87m
★★ hence the perimeter of rectangle is 87m.
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