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Homework 12.3
 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      *********   HAVE A NICE DAY *********** Prepared and Added by: *** Mr. Yahya M (Badshah) *** 0621110715 / 0717321354 .u-star-rating-16 { list-style:none;margin:0px;padding:0px;width:80px;height:16px;position:relative;background: url('/.s/t/1706/rating.png') top left repeat-x } .u-star-rating-16 li{ padding:0px;margin:0px;float:left } .u-star-rating-16 li a { display:block;width:16px;height: 16px;line-height:16px;text-decoration:none;text-indent:-9000px;z-index:20;position:absolute;padding: 0px;overflow:hidden } .u-star-rating-16 li a:hover { background: url('/.s/t/1706/rating.png') left center;z-index:2;left:0px;border:none } .u-star-rating-16 a.u-one-star { left:0px } .u-star-rating-16 a.u-one-star:hover { width:16px } .u-star-rating-16 a.u-two-stars { left:16px } .u-star-rating-16 a.u-two-stars:hover { width:32px } .u-star-rating-16 a.u-three-stars { left:32px } .u-star-rating-16 a.u-three-stars:hover { width:48px } .u-star-rating-16 a.u-four-stars { left:48px } .u-star-rating-16 a.u-four-stars:hover { width:64px } .u-star-rating-16 a.u-five-stars { left:64px } .u-star-rating-16 a.u-five-stars:hover { width:80px } .u-star-rating-16 li.u-current-rating { top:0 !important; left:0 !important;margin:0 !important;padding:0 !important;outline:none;background: url('/.s/t/1706/rating.png') left bottom;position: absolute;height:16px !important;line-height:16px !important;display:block;text-indent:-9000px;z-index:1 } Category: STD 6 | Added by: Admin (19/Sep/2017) Views: 112 | Rating: 0.0/0