Given:
In the given triangle,
With respect to 30°, the perpendicular = 9, the base = x and the hypotenuse = y
To find the value of x and y.
Formula
By Trigonometric ratio we get,
and
Now,
Putting, perpendicular = 9 and we get,
or,
or, [ by cross multiplication]
Again,
or,
or, [ by cross multiplication]
Hence,
The value of x and y is 9√3 unit and 18 unit respectively.
Answer:In two similar geometric figures, the ratio of their corresponding sides is called the scale factor
Step-by-step explanation:
scale factor from the first figure to the second is always the reciprocal of the scale factor from the second figure to the first.
Answer:
671 miles.
Step-by-step explanation:
Answer:
t=(2.5,0)
Step-by-step explanation:
Given that
and
u=(-1,4)
v=(3,-2)
Then,substitute value of u and v in the equation