Explanation

The sum of the interior angles of a polygon is given by:

(n - 2) × 180

where n is the number of sides.

For a 5-sided polygon (pentagon):

(5 - 2) × 180 = 3 × 180 = 540

Since it's a regular polygon, all interior angles are equal. To find each angle:

540 ÷ 5 = 108°

Explanation

Meat:

Chicken = 4/6 = 2/3 kg

Mutton = 2/3 kg

Beef = 5/12 kg

Total meat weight = 2/3 + 2/3 + 5/12

= (8 + 8 + 5)/12

= 21/12

= 7/4 kg

Grocery:

Sugar = 2 × 4/3 = 8/3 kg

Rice = 3 × 3/4 = 9/4 kg

Total grocery weight = 8/3 + 9/4

= (32 + 27)/12

= 59/12 kg

Total weight = Meat weight + Grocery weight

= 7/4 + 59/12

= (21 + 59)/12

= 80/12

= 20/3 kg

Explanation

In assembly language, mnemonics are symbolic names (like MOV, ADD, SUB) used instead of binary code to represent instructions.

They make programming easier and more readable for humans.

Explanation

Flowcharts help visualize the logic and flow of an algorithm.

They are useful for spotting errors, inefficiencies, or missing steps before coding.

Explanation

Assimilation occurs when new information is incorporated into existing knowledge without altering the current framework.

It involves fitting new experiences into pre-existing schemas or mental models.

Explanation

Psychology is the scientific study of human behavior and mental processes.

It explores both observable actions and internal thoughts, emotions, and cognition.

Explanation

To find the weight of rice per packet:

1350 kg / 30 packets = 45 kg/packet

For 38 packets:

Weight = 38 packets × 45 kg/packet

= 1710 kg

Explanation

The word "interesting" is divided into four syllables: In-ter-est-ing.

Each syllable contains a vowel sound, and the division is based on the natural breaks in pronunciation.

Explanation

The structure of government typically consists of three main components: Legislative, Executive, and Judicial branches.

These ensure law-making, law-enforcing, and law-interpreting functions, respectively, maintaining a balance of power.

Explanation

The Egyptian Civilization developed along the Nile River, which provided water, fertile soil, and transportation.

It is one of the world's oldest civilizations, flourishing around 3100 BCE.