The value of y is:
We are given a equation in terms of variable x and y as follows:
Now, we are asked to solve for y i.e. we are asked to find the value of y in terms of x and constant.
Now, we subtract 4.2x on both the sides of the equation to obtain:
On dividing both side of the equation by (-1.4) we get:
Answer: the length of the angle bisector of angle ∠A is 6 ft
Step-by-step explanation:
The diagram of the right angle triangle ABC is shown in the attached photo
Looking at triangle ABC,
cos θ = adjacent side/hypotenuse side
cos θ = 5/13 = 0.3846
θ = 67.38 degrees
The bisector of an angle divides it into two equal halves. The bisector is represented by line AD.
θ/2 = 67.38/2 = 33.69 degrees
Therefore,
Cos 33.69 = 5/AD
AD × Cos 33.69 = 5
AD = 5/Cos 33.69 = 5/0.832
AD = 6 ft
Answer:
The area of the putting green is 1133.5 square feet.
Step-by-step explanation:
Area of a circle:
The area of a circle is given by:
In which r is the radius, which is half the diameter.
The circular putting green has a diameter of 38 ft.
This means that
What is the area of the putting green?
The area of the putting green is 1133.5 square feet.