Across
- 3. Which shape has a formula of 2πrh + 2πr^2 for finding its LSA.
- 4. The formula to make this chart is Frequency / Total Frequency * 360 degrees.
- 5. The _____________ graph is most popular in showing business losses/growths, poverty in a country, use of a particular object, etc.
- 7. (Upper Limit - Lower limit) or (Lower limit - Upper limit).
- 9. The name of formula used to find difference between the highest and the lowest observation..
- 10. The probability of getting a prime number from the set of 1 to 20
- 12. Formula for finding it is πr^2.
- 15. For solving a linear equation with 2 variables, we need to have 2 __________________.
- 17. Figure having a property of having one parallel pair of sides.
- 19. A segment which connects 2 endpoints, forming 180 degrees and passes through
Down
- 1. In a linear equation with 2 variables, it is necessary that the numbers are _______ numbers.
- 2. Shape which has a formula of 4 * (Side)^2 for LSA.
- 3. When 2 circles are inside each other or cross one another, they are called _____________ circles.
- 4. The rarity or chance of an event either happening or not happening.
- 6. The type of area we find when we have to paint a whole cardboard box.
- 8. Mathematician who found out how to find area of triangle with at least 2 known sides.
- 11. Probability of getting an 'M' from the word MATHEMATICS.
- 13. The Groups in which data is divided and then made into a graph.
- 14. While solving a linear equation with 2 variables, it is necessary that the L.H.S and R.H.S is _________ to each other.
- 16. The number of times an observation occurs.
- 18. Probability of getting a red prime number from a deck of cards (Out of 52).