Answer:
6
Step-by-step explanation:
y=k*x
180=k*n
n=k*5
180=k*k*5. so k*k=36, k=6
Answer:
19)2862 is how old the grecian pottery thing is
20)1260 calories in the whole bread
Step-by-step explanation:
954x3=2862
210x6=1260
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Answer:
The answer to your question is x = 17.32; y = 8.67
Step-by-step explanation:
Process
1.- Use trigonometric functions to find x and y
a) sin Ф = 
Ф = 60°
opposite side = 15
hypotenuse = ?



hypotenuse = 17.32
b) cosФ = 


y = 8.67
3 x3 = 9 4 x 3 =12 6 x 2 = 18 3 x