MATH HELP pleaze help?

Question

the vertices of a rectangle abcd are the points a(0,0), b(8,0),c(8,k), and d(0,5) find k

Answer 1

k=5. The easiest way to figure this out is by plotting the points on a graph, but you can also compare the x and y coordinates mentally. You know that the figure is rectangular, so you know that points c and d will share the same y coordinate.

Answer 2

Since a rectangle has two (x2) equal sides, they would be:
0,0 - 8,0 - 8,5 - 0,5

the answere is 5

Answer 3

To around a decimal to 2 decimal places (2 d.p.), potential merely shortening the numbers so there are basically 2 digits after the decimal factor. Eg. 3.1425964 might desire to be rounded to 3.14. to try this, you're taking the 1st 2 numbers after the decimal factor, and you seem on the 0.33. If the 0.33 is 5 or over it potential it particularly is closer to the better area. so which you upload a million to the 2d variety, no rely if it particularly is 4 or under, do no longer something. 3.7657 --> 3.seventy seven 3.4623 --> 3.40 six to your question, to get from miles to kilometers, you divide by utilising a million.6 So, 3.5/a million.6 =2.1875 So, we take the two numbers after the decimal factor 2.18 finding on the 0.33 variety (7), that's over 5. subsequently we upload a million to the 2d variety, making it: 2.19

Answer 4

k = 5.

Graph the points (0,0), (8,0) and (0,5) on graphing paper. Connect (0,0) to (8,0) and (0,0,) to (0,5). After that, it'll be easy to determine that point c is (8,5).

Answer 5

The easiest way to understand would be to draw it out
but in the intrest of time...

k=5 (8,5)

Answer 6

k=5. Just graph the three points you have and it's easy to see what k is.

Answer 7

look at point c and find the x and y. it is most likely going to be c(8,5)

Answer 8

huh

Answer 9

crap what the heck are you talking bout

Answer 10

k = 5

cheers