HOMEWORK 12.3

Solve for the given variable:

1. 36 = ^(5+p)/₃ + 6

2. 2 ½ x - 7 = 8 + x

3.

4. ^–n/₂ - ^{(n - 4)}/₃ = -2

5. ^(m+7)/_(m+2) = 3

6. ⁵/₆k – ¹/₃ = ²/₃ +^k/₂

7. 9/x – ¾ = -3

8. k/3 + 2 = 5k/7

9.
   

10. (m – 2)/₆ =^{( 1/5m - 4)} /₂

11. The circumference of a circle is 66m. Find its diameter (π = 22/7)

12. Find the radius of a circle with area 154m²

13. Find the area of a circle with diameter 20m.

14. The area of a circle is 1386cm². Find the circumference.

15. Find the area of a rectangle below if its perimeter is 30cm
    

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Prepared and Added by:

*** Mr. Yahya M (Badshah) ***

0621110715 / 0717321354