the perimeter of a rectangular field is 216 metres and its breadth is 14 find the length and the area of a rectangle
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⏩Perimeter = 2( l + b) = 216 m
⏩b = 14 m
Substituting the value of b in perimeter
2 ( l + 14 ) = 216
l + 14 = 216/2
l + 14 = 108
l = 108 - 14
l = 94 m✔
Area = l × b = 94 × 14 = 1316 m² ✔✔✔
⏩b = 14 m
Substituting the value of b in perimeter
2 ( l + 14 ) = 216
l + 14 = 216/2
l + 14 = 108
l = 108 - 14
l = 94 m✔
Area = l × b = 94 × 14 = 1316 m² ✔✔✔
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perimeter of rectangular field = 2(l+b)
2(l+b)=216
l+14 =216/2
l+14=108
l=94m
area of rectangular field = l×b
14×94
1316 m
2(l+b)=216
l+14 =216/2
l+14=108
l=94m
area of rectangular field = l×b
14×94
1316 m
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