Question

the area of the minor sector of a circle is 19.25 and radius is 7 what is the area of major sector​

Answer 1

Answer:

Step-by-step explanation:

Area of sector of a circle of radius r subtending an angle θ  

o

 at the center is given by A=  

360

θ

​  

×πr  

2

 

A≈  

360

120

​  

×  

7

22

​  

×7  

2

              (∵π≈  

7

22

​  

)

A≈  

3

154

​  

 cm  

2

Answer 2

Answer:

P = W / t. The standard metric unit of power is the Watt. As is implied by the equation for power, a unit of power is equivalent to a unit of work divided by a unit of time. Thus, a Watt is equivalent to a Joule/second.