A.State whether the following statements are true or false.
1. √5 is a rational number.
2. The zero of the polynomial P(x) = 2x - 8 is 4.
3. The whole is less than the part. Choose the correct option.
4. A surface has ________dimensions.
a) 1 b) 2 C)3 d) 0
5. 144 angle.
a) 8 b) 12 c) 32 d) 2
6. An angle which is greater than 180° but less than 360° is called _________ angle.
a) acute b) obtuse c) straight d) reflex
Fill in the blanks.
7. The coefficient of x² in x'+2x2-4x-3 is
_______
8._________ is the probability of sure event.
9. ________ mathematician is credited with giving the first known proof.
Answer the following questions in a sentence or in a word.
10. Define Square.
11. What kind of decimal expansion is 3.07?
12. Find PC*) for the polynomial P(x) = 2x+1.
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