R v a r i es d i rec tl y a s S S R = k k − co n s t an t o f v a r ia t i o n k = 16 80 = 5 A n s w er i s 5.
5 ;
The constant of variation for the direct variation where R varies directly with S is 5. This is calculated by dividing R by S when S is 16 and R is 80. Therefore, the correct answer is B. 5.
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Jawaban:Jl. Antrokan, Krajan, Manggisan, Kec. Tanggul, Kabupaten Jember, Jawa Timur kode pos 68155