HOMEWORK 6.7

1.  4 ¹/₈ – 2 =

2. 9 – 1 ⁴/₅ =

3. Multiply 4 ¼ by 3.5

4. Convert 3.5% into decimal

5. Find the square root of 41616

6. Find the value of angle “m”

7. Solve for angle “h”

8. Find the value of angle “a”

9. The angle of a given polygon are given as follows:

     (2b + 20⁰) , (b + 29⁰) , 90⁰  and (7b + 31⁰).

     Find the value of angle “b”

10. Solve for “x” below:

11.  The perimeter of a rectangle is 40m. Find its length if its width is 12m

12. Find the area of the square with diagonal 8m

13. The car with the wheel of the radius 7dm traveled for 132km. How many times did the wheel rotate?

14. Find the area and circumference of each of the following polygons

                (a)   The radius is 14 m
             

                (b)      
             

15. Find the value of “b” if the area is 105m²

Find the areas of the following 3D figures:

16. )

17. )



 

18. )


 

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Be Clean and neat with your work

Mr. Yahya M (badshah)

0621110715 / 0717321354