Question

The perimeter of a rectangular swimming pool is 154. The length is 2m more than its breadth. find the lenght and breadth of the swimming pool?​

Answer 1

• The perimeter of the rectangular pool = 154 m. Length + breadth = 154/2 = 77m. B, breadth = 25 m and L, length of the pool = 52 m.

Answer 2

Answer:

QUESTION :

PERIMETER = 154 m

LENGTH MORE THEN = 2 m

LENGTH = ??

BREADTH = ??

CONCEPT :

$2x\:×\:(L+2)+B=154 \: m$

SOLUTION :

$Let\:the\:Length\:and\:Breadth\:be\:2x$

$2x\:×(L+2)+B=154\:m$

$2x+2\:m=154\:m$

$2x=154-2\:m$

$2x=152\:m$

$x=152\:m÷2$

$x=76\:m$

$Breadth=76\:m÷2$

$\huge\boxed{\purple{Breadth=38\:m}}$

$Length=(76\:m-38\:m)+2\:m$

$Length=38\:m+2\:m$

$\huge\boxed{\purple{Length=40\:m}}$

HOPE IT HELPS YOU