Question

a rectangular Park is of length 45 metre and breath 30 metre 2 cross path parallel to the side of the park and passing through the centre are laid down in it what is the total area of the path if the width aap path is 5 metre?

Answer 1

its the answer of given question

Answer 2

The image is attached above.
$length \: of \: road \: 1 \: = 45m \\ breadth \: of \: road \: 1 = 5m \\ \\ area \: = l \times b \\ = 45 \times 5 = 225 {m}^{2} \\ \\ length \: of \: road \: 2 = 30m \\ breadth \: of \: road \: 2 = 5m \\ \\ area \: = l \times b \\ = 30 \times 5 = 150 {m}^{2} \\ \\ side \: of \: road \: 3 = 5m \\ \\ area \: = {s}^{2} \\ = {5m}^{2} \\ = 25 {m}^{2} \\ \\ area \: of \: roads \: \\ = (area \: of \: road \: 1 + area \: of \: road \: 2) - area \: of \: road \: 3 \\ = (225 + 150) - 25 \\ = 375 - 25 = 350 {m}^{2}$