Question

the perimeterof a rectangle field is 70m and its length is 15m longer than its breath the field is surrounded by a concrete path find the area of the path​

Answer 1

Answer:

$let \: lenght \: be \: x$

$x = 15 + y$

$70 = 2(x + y)$

$70 = 2(15 + 2y)$

$70 = 30 + 4y$

$y = 10$

$x = 25$

$area = xy$

$area = 10 \times 25$

$area = 250$

Hope this will help you