Mr. james saw an advertisement of a t. v.in the newspaper where it is mentioned that the t. v. is 22 inches high and 18 inches wide. but tvs are usually listed by their diagonal size (because that is the biggest number). calculate the diagonal length of its screen for mr. james.

28.43 inches.

Step-by-step explanation:

By the Pythagoras theorem the diagonal

=  √( 22^2 + 18^2)

= 28.43 inches.

351°f

step-by-step explanation:

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4