Question

The whole number 1 has no predecessor? TRUE OR FALSE. ​

Answer 1

Answer:

In geometry, Heron's formula (sometimes called Hero's formula), named after Hero of Alexandria, gives the area of a triangle when the length of all three sides are known. Unlike other triangle area formulae, there is no need to calculate angles or other distances in the triangle first.

Step-by-step explanation:

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Answer 2

Answer:

False

Step-by-step explanation:

Whole Numbers start from 0 and when you subtract 1 from 1, you get 0, and 0 is a whole number