Question

D. Aluminium is denser than glass. Explain.
​

Answer 1

Length of wire required = Perimeter of the land

= 2(l+b)

= 2(0.7+0.5)

= 2(1.2)

= 2.4 km Ans

Same answer with different style...

And the answer was right, just wrote in short form, and its correct, u can check on google if u think its wrong

Answer 2

Answer:

❥ ᴀɴsᴡᴇʀ

Its because aluminum, in its conventional form, is denser than water, explains chemist Alexander Boldyrev from Utah State University. ... To their amazement, this crystal aluminum has a density of only 0.61 gram per cubic centimeter, in contrast to convention aluminum's density of 2.7 grams per cubic centimeter.

Hope it helps you! ❤✌❤