1. Cut a piece of string to a length of about 80 cm. Tie the string in a loop.
Draw a line segment, AB, of length
between 30 cm and 35 cm. Pull the
string to form any triangle, AABC,
along line segment AB.

2 + 2 = 4

Step-by-step explanation:

The question you asked is a simple arithmetic ( addition precisely). Addition is the sum of two or more numbers.

2 + 2 = 4

Depending on your level, you can use counting method ( or the tally system) to get the answer.

2 + 2 = 4

II  + II = IV

I hope this helps you!

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