Answer:
SinƟ = 12/37
CosƟ =35/37
TanƟ = 12/35
Step-by-step explanation:
The diagram of the triangle is attached
Using SOH CAH TOA
SinƟ = Opposite/Hypotenuse
SinƟ = 12/37
CosƟ= adjacent/Hypo
tenuse
CosƟ =35/37
TanƟ=Opposite/Adjacent
TanƟ = 12/35
18:63 and 14:39 becaause none of them go into 10:35
Using the Pythagorean theorem the length of x is 15.6 cm rounded to the nearest tenth.
Answer:
You would need 5 gallons of a 70% solution
Step-by-step explanation:
You can always use proportions to answer these types of questions.
The numerator will be the amount of acid and the denominator will be the amount of solution
30% of 3 gallons is 0.9.
The answer is 12 hope this helped