Atemperature of 3225 °f will melt platinum. gold melts at a temperature of 1947.974 °f.

how much higher is the melting temperature of platinum than the melting temperature of gold?

Questions like this ("how much higher is x than y?") are answered by computing the ratio of the two quantities.

In fact, for example, the answer to "how much higher is 10 than 5?" is 2, because 10:5 = 2, and indeed 10 is twice as much as 5.

So, we have

So, the melting temperature of platinum is about one time and a half higher than the melting temperature of gold.

b

step-by-step explanation:

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse