Question

Two rooms have same perimeter . One is square of side 15 m and another is rectangle of length 20 m . Which room has a greater area and how much?

Answer 1

$<b>Area of one room = Area of other room 4 *side =2 (L + B) 4 *15 =2 * (20 +B) 60 = 40 +2B 60 - 40 =2B 20/2 =B 10 = B Area of one room = Side *Side =15 *15 = 225 m^2 Area of other room =length *breadth =20*10=200m^2 one room has greater area$

Answer 2

Answer: Please find the attached file.

Step-by-step explanation: