Question

kindly solve the 7th word problem attached above



give a proper answer i will mark brainliest​

Answer 1

Perimeter of fence = 450 m

breadth = 80 m

length = ?

perimeter = 2( L × B )

450 m = 2(L + 80 m)

450 m = 2L + 160 m

450 - 160 m / 2 = L

290 / 2 m = L

145 m = L

Area = L × B

= 145 × 80 m^2

= 11600 m^2 (ANSWER)

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