The area surface is “20,736”
V= 15 steps are down below
Given :
Let sin(45°)=0.7071.
To Find :
The angle measure (μ), in degrees for cos(μ)=−0.7071 and value equivalent to 360n + , where n is an integer .
Solution :
We know , value of sin x and cos x is same at x = 45° .
Now , cos (-x) = cos(90°+x)
Therefore , μ in given question is :
μ =90°+45°
μ=135°
So , for angle of type 360°n + :
μ = 360°n + 135° .
Hence , this is the required solution .
8.54 x 10^3 =
8.54 x 1,000 =
8,540
Answer:
Step-by-step explanation:
Area = pi * radius squared
The radius is half of the diameter.
The diameter is 16, so that means the radius is 8
Square 8
A=201.06
The area is 201.06 inches
