Question

9. Every Rectangle is a parallelogram (True False )
10- The speed of a car 40km h is equal to ms.
11- Insert one rational number between 5.1 4.2.
12- If 5 X 4 = 4 X 5. this statement follows the law
13-(81)3=
14 (5x+8y+2z)+(3x+9y-6z)=________
15 the area of square field is 36 square units If an athlete runs around its boundary and takes two round,total distance taken by him is_______​

Answer 1

Answer:

9.True

12. commutative law

13. - 531,441

14. 8x+17y -4z

15.24 meter

Step-by-step explanation:

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