Question

. Say true or false:
1. The rational number that does not have a reciprocal is 0.
2. Associative property is not true for subtraction of rational number.


3.Area of circle is 2nr sq. units
If two triangles are similar then their corresponding sides are proportional.​

Answer 1

Answer:

1 true 2 false 3 a true b false

Answer 2

Answer:

true

false

false

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