23 no.

Asked by mishravishwajeetsujeet | 9th Nov, 2020, 09:45: PM

Expert Answer:

 
Perimeter of a square room = 4(side)
→ 48 = 4(side)
→ side of a square room = 48/4 = 12m 
Area of a square room = 12 × 12 = 144m2 ..... (1)
 
Side of a square incuding balcony = 12 + 2 + 2 = 16m
Area of a square incuding balcony= 16 × 16 = 256m2 ......(2)
 
Area of balcony = (2) - (1) = 256 - 144 = 112 m2

Answered by Yasmeen Khan | 20th Jan, 2021, 05:12: PM