Answer:
The area of the sector is
Step-by-step explanation:
step 1
Find the area of complete circle
we have
substitute
step 2
Find the area of the sector
we know that
The area of complete circle subtends a central angle of 2π radians
so
using proportion
Find out the area of a sector by a central angle of 1/9 pi radians
Answer:
The range is the output.
Step-by-step explanation:
A function consists of two parts:
1. Domain - Domain is the set of all values that are inputted to a function. So, domain is set of all possible values of .
2. Range - It is the set of all output values for given input values. It is the set of all possible values of for given
values.
Therefore, range is the output to a function.
Answer:
The answer is "Construct a circle from point R with the radius RP".
Step-by-step explanation:
Please find the diagram to this question in the attached file.
In this question, the line is perpendicular to the PQ and the bisector perpendicular to the PQ throughout the given diagram, and in the next section, it draws the tangent through point A to the circle by drawing 'Draw a circle with radius RP through point R. It circle crosses that given circle P in 2 points. Its tangents could only be achieved with any of these new points by adding point Q.
