Question

Question→

Your father is building a house and was much concerned to keep it cool during summers. Contractor brought following types of glass and materials. Your father marked some. Can you tell which material were marked by your father and why? ta) Concrete with cement for roof./ Concrete with cement on layers of thermocol sheets.

hello Sam you there..?
howa u bro​

Answer 1

Hello dear ♥️

Good morning dear

I am from Kerala you are right ❤️

My name is ARDHRA

please intro you

Answer 2

Answer:

dear my bisa is v and jk

Step-by-step explanation:

i m talking about them