e perimetre of a rectangle is 130 cm. if the length of rectangle is 4

1.	e perimetre of a rectangle is 130 cm. if the length of rectangle is 4 times its breadth. find its length and breadth
Answer» ✰AnSwer: The length is 52 CM and breadth is 13 cm. ════════════════ ◍GiVen: Here it is provided that the length of a rectangle is 4 times the breadth and it's PERIMETER is 130 cm respectively. ◍To FIND: We need to find the dimensions, that is, length and breadth. ◍SoluTion: Let US ASSUME that the breadth be x and length be 4x. Now, ━━━━━━━━━━━━━━━━ ★ According to the given information, ➝2(length + breadth) = Perimeter ➝2(4x + x) = 130 ➝2(5x) = 130 ➝10x = 130 ➝x = 13 ━━━━━━━━━━━━━━━━ ★ As we have considered, ➞Length = 4x ➞4 × 13 ➞52 cm ∴ The length is 52 cm and breadth is 13 cm. ════════════════

e perimetre of a rectangle is 130 cm. if the length of rectangle is 4 times its breadth. find its length and breadth

Answer»

Here it is provided that the length of a rectangle is 4 times the breadth and it's PERIMETER is 130 cm respectively.

Let US ASSUME that the breadth be x and length be 4x.

Now,

★ According to the given information,

➝2(length + breadth) = Perimeter

➝2(4x + x) = 130

➝2(5x) = 130

➝10x = 130

➝x = 13

★ As we have considered,

➞Length = 4x

➞4 × 13

➞52 cm

∴ The length is 52 cm and breadth is 13 cm.