Question

a farmer needs to build boundary wall around his farm if the area of farm is 484m², what will be the total area of wall if it is two meters high on three sides and three meters high on one side?​

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

area of farm=484m^2

s×s=484m^2

s=22m(since,22×22=484)

area of wall in three sides=3(l×b)

area of wall in three sides =3×22×2=136m^2

area of wall in third side =l×b

area of wall in third side =22×3=66m^2

total surface area= 136+66=202m^2

So total surface area of the wall is 202 square meters

HOPE IT HELPS YOU.....