Question

Perimeter of a rectangular field is 1280meter the ratio between its side is 3:2 find its length

Answer 1

$let \: \: the \: \: length = 3x \: \: and \\ breadth = 2x \\ perimeter = 1280 \\ 2 \times (3x + 2x) = 1280 \\ 10x = 1280 \\ x = 128 \\ \\ so \: \: length = 3 \times 128 = 384 \: m$

Answer 2

Hope it helps you
Please mark me as the brainliest