Answer: u= 3.2
Step-by-step explanation:
divide both by 4
Multiply 2 and 3 also multiply 4 and 5 and then divide the products together like so 2x3 divided by 4x5 so 6 divided by 20
Answer: 1296 cm³
Step-by-step explanation:
Since, the volume of a square pyramid is,

Where a = side of the square base,
h = height of the pyramid,
By the given diagram,
a = 18 cm,
h = 12 cm,
Hence, the volume of the given pyramid,



cube cm.
⇒ First option is correct.
Its 1 and 9/7..............
% = (Change/Original) * 100
= (6/24) * 100
= (0.25) * 100
= 25%