Answer:
Area of sector = 84.861
Step-by-step explanation:
Given
The radius of the circle = 9
central angle of sector = 
value of pi π = 3.143
To find : the area of sector = ?
We know that the formula to calculate area of sector is given as:
area of sector = (π
Θ)/ 
where, r is radius and Θ is the central angle of the sector
Substituting the known values in above formula, we get
area of sector = (3.143 x
x
) / 
= 84.861
Hence area of sector is 84.861
Check the picture below, notice those three quadrilaterals, bearing in mind that a square and rhombus both have equal sides all around.
Answer:
A
Step-by-step explanation:
6/x* 5/(2x+1) = 30/ 2x^2+x
Answer:
Step-by-step explanation:
Yep you are 100% correct grate job!!