Science, asked by sankar4, 1 year ago

cavity wall consists of two walls with a thickness of ans. a. 4cm to 7cm b. 5cm to 8cm c. 6cm to 7cm d.8cm to 9cm

Answers

Answered by doreamon1
2
8 to 9 cm is the cavity of wall
Answered by mayankkhandelwal2
1
d. 8 to 9 cm i think this not appropriate question
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