Question

Q. 2. Enter the following transactions in M/s Mukerjee & Bros. Single Column Cash Book 20 Amil T Balance of Cash in hand 3 Purchased goods for cash 7 Purchased goods 10 Purchased goods from Gopi 13 Purchased goods from Gopi for cash 15 Sold goods 18 Sold goods to Vishwakarma 20 Sold goods to Raghunandan for cash 25 Received commission 30 Paid Rent 50,000 22,000 15,000 30,000 10,000 20,000 45,000 18.000 5.000 10,000 Balance 36000.1 Balans​

Answer 1

Answer:

The reason why we only see ~118 elements is because we only see the ones stable enough to observe. Anything common in nature would need to have a half-life comparable to the age of the earth (or be produced as a decay product of something else that does).

Answer 2

Answer:

Properties

The properties of polygons are based on its sides and angles.

The sum of all the interior angles of an n-sided polygon is (n – 2) × 180°.

The number of diagonals in a polygon with n sides = n(n – 3)/2

The number of triangles formed by joining the diagonals from one corner of a polygon = n – 2

The measure of each interior angle of n-sided regular polygon = [(n – 2) × 180°]/n

The measure of each exterior angle of an n-sided regular polygon = 360°/n