You have just bought a new television and it has an aspect ratio of 16: 9. the screen on the television is 65 inches. what is the width, height, and area of the telev a. width 56.65 inches, height 31.86 inches, area 1804.55 square inches b. width 16 inches, height 9 inches, area 144 square inches o c. width 42.59 inches, height 21.22 inches, area 903.76 square inches d. width 31.87 inches, height 45.02 inches, area 1,434.78 square inches

A

Step-by-step explanation:

The TV to have a 16:9 ratio and have a diagonal of 65 inches must have a length & width whose squares add to 4,225 (65 squared) and whose ratio length and width simplifies to 16/9.

B is not an option because .

C is not an option because which is 1.777777777778 as a decimal.

D fails for the same reason as C.

Therefore A is the solution because and

there is no grid

step-by-step explanation:

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.