Answer:
35 cuh
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x ≈ 31.9
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos15° = = ( multiply both sides by 33 )
33 × cos15° = x , then
x ≈ 31.9 ( to the nearest tenth )
2
Since you're only looking at salt and you want 4 times as much all you need to do is multiply 1/2 with 4 and the result is 2.