Question

Asha carpeted home wall with 6 identical mats as shown the total area of the hall is 192 square metre each mat has an integer side length and a perimeter of 24 M what is the perimeter of the wall. very important​

Answer 1

Answer:

Step-by-step explanation:

Asha carpeted home wall with 6 identical mats as shown the total area of the hall is 192 square metre each mat has an integer side length and a perimeter of 24 M what is the perimeter of the wall. very important​

Area of a wall = 192 m²

Area of 6 Mats = 192 m²

Area of 1 Mat = 192/6 = 32 m²

Mat perimeter = 24

Mat L + B = 24/2 = 12

L + B = 12

LB = 32

L = 8  & B = 4

Sides of Mat = 8 m & 4 m

To find perimeter of wall we need to know how mat is laid

possible cases with 4 * 8 mats are

192 = 12 * 16  Perimeter would be = 2 *(12+16) = 56 m

192 = 8 * 24   Perimeter would be = 2 *(8+24) = 64 m

192 = 4 * 48   Perimeter would be = 2 *(4+48) = 104 m