For this case what you have is the same as a rectangle triangle where you have as data the degree of inclination of the hypotenuse with respect to the base and the height of the triangle.
We have to find the value of the hypotenuse.
For this we use the following trigonometric relationship:
senx = C.O / h
Where
x: angle
C.O: opposite leg
h: hypotenuse.
Substituting the values we have:
sen (12) = 100 / h
We cleared h:
h = 100 / sin (12)
h = 480.97 m
Answer:
Galileo should walk 480.97 m up the inclined plane
The answer is B.
2x-6+(3x+9)=2x-6+3x+9
combine alike terms
answer: 5x+3
We are told that the circle’s circumference is 12.56 cm. So, to find it’s diameter, we have to divide 12.56 by 3.1416.
The answer is approximately 3.9979 which is VERY close to 4, so we can say that the diameter of the circle is approximately 4 cm.
Answer:
first coordinates
x
Step-by-step explanation:
The only ones that are functions are the ones where the y-coordinate does not repeat. B and D
