Answer :
Area of the border = 2(82 x 3) + 2(94 x 3) - 4( 3 x 3)
Area of the border = 492 + 564 - 36
Area of the border = 1020 m²
Answer: 1020 m²
Area of the border = 492 + 564 - 36
Area of the border = 1020 m²
Answer: 1020 m²