Cosine = adjacent / hypotenuse
cosine = 5 / 13
answer is a)
If one serving of granola provides 4% of your daily protein, that means you need the another 96% of protein (which in this case is 48g)
x=48/0.96 (using x as daily protein)
x = 50
Therefore you need 50 grams of protein daily
The answer is 21 i really don't know
The answer is times 40 hope it helps :)
