Question

12. What is the area of square shaped table cloth of length 8m?

13. What is the formula for simple interest?

14. Express the following ratios 164 points in 20 games.

15. State wheather the following triplets are pythagorian triplets or not 16, 30,34.

16. What is 80% of 8.8?

17. Convert 1m^2 into Cm^2.

18. List the factors of the following terms 76a^3b^2c.

19. Name the triangle , if triangle PQR P=20, Q= 30 and R=130.

20. Compare the ratios using symbol < or >

2:4_____26:54​

Answer 1

Answer:

12.solution= 4*8=24 CM square