| 1 |
Hero's formula is: |
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| 2 |
The volume of a sphere is: |
- A. πr2h
- B. 1/3πr2h
- C. 4/3πr2h
- D. πr2
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| 3 |
The area of four walls of a room when length breadth and height of a room are given is: |
- A. l x b
- B. 2h(l +b)
- C. h(l +b)
- D. 2(l+b)
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| 4 |
The distance between the point (2,1) and (-4,3) is: |
- A. 2√10
- B. 10√2
- C. 2
- D. 10
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| 5 |
The origin has coordinates: |
- A. (0,1)
- B. (1,0)
- C. (1,1)
- D. (0,0)
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| 6 |
The distance formula between two points is: |
|
| 7 |
1kl = ? |
- A. 1 m3
- B. 106cm3
- C. 109mm3
- D. lm3
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| 8 |
The side opposite to a right angle in a right angled triangle is called: |
- A. base
- B. altitude
- C. Hypotenuse
- D. Perpendicular
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| 9 |
The square of the hypotenuse is equal to the sum of the square of two sides this statement is called: |
- A. Factor theorem
- B. Hero's formula
- C. Ration formula
- D. Pythagoras theorem
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| 10 |
A point in II-quadrant has its abscissa: |
- A. positive
- B. negative
- C. zero
- D. one
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