Since we need an angle measure we have to use an inverse trig ratio, sin^-1, cos^-1, or tan^-1.
Setting up the right triangle we have the opposite and adjacent so we use tan.
tan angle = 28/32
tan^-1 (28/32) = 41 degrees
Answer: 60 ft
Step-by-step explanation:
Given
The perimeter of the garden is
The width of the garden is
Suppose the length of the garden is
Perimeter is the sum of the lengths of the sides
So, the length of the garden is
Answer is B- you might begin to visualize the story.
Answer:
Diameter: 14
Radius: 7
Step-by-step explanation:
To find the diameter, you do 43.96 divided by 3.14 and that equals 14
To find the radius, you just divide 14 by 2 and that equals 7.
Cosine is
which applies to a right triangle. I hope that helps you.