28c2r :24c (2r_4)=225:11.find the value of r
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28c2r:24c (2r-4)=225:11
7×2r:6 (2r-4)=225:11
14r:12r-24=225:11
14r×11=225 (12r-24)
154r=2850r-5700
154r-2800r=-5700
-2646r=-5700
r=5700/2646
r=2.15
7×2r:6 (2r-4)=225:11
14r:12r-24=225:11
14r×11=225 (12r-24)
154r=2850r-5700
154r-2800r=-5700
-2646r=-5700
r=5700/2646
r=2.15
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