Law of Sines formulas and equations are used to solve the length of the sides of a triangle. Example a given triangle with sides a, b and c and given angles opposite to the sides are A, B and C. The law stated the following:
a/sinA=b/sinB=c/sinC
We can also solve the missing length of the third side once we are done solving the first and second sides of the triangle, this is called triangulation.
Answer: 10 + 6
Step-by-step explanation: 2 negatives cancel to make a positive
Answer:
Brainliest!
Step-by-step explanation:
slope intercept form is in: y = mx + b
12y = -8x + 48
y = (-8x+48)/12
y = -2/3x+4
Answer: 1,509.52 meters
Step-by-step explanation:
Hi, since the situation forms a right triangle (see attachment) we have to apply the next trigonometric function.
Tan α = opposite side / adjacent side
Where α is the angle of depression from one mountain to another, the opposite side is the difference between heights, and the adjacent side (x) is the horizontal distance between the two summits.
Replacing with the values given:
Tan 15.9 = 430/x
Solving for x:
x = 430/ (tan 15.9)
x= 1,509.52 meters
Feel free to ask for more if needed or if you did not understand something.
I don't know what you mean by benchmark but this is adding fractions. when you add fractions you must have the same denominator. 10 and 5 are not the same so you need to find the same denominators conveniently 2/5 is equivalent to 4/10 (by multiplying the fraction by 2) then you add the numerator straight across keeping the same denominator. that would be 5/10. Simplify to the is 1/2