Question

What is the distance between the points (3, 7) and (15, 16) on a coordinate plane?

Answer 1

Use the distance formula
\[\huge d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\]

Answer 2

Can you tell me what x1=? x2=? y1=? y2=?

Answer 3

x = (3, 16) and y =
(15, 7)

Answer 4

Good
\[\huge d=\sqrt{(16-3)^2+(15-7)^2}\]
16-3=?
15-7=?

Answer 5

16-3 = 13
15-7 = 8

Answer 6

13^2=?
8^2=?

Answer 7

169
64 (thats what my calculator gave me)

Answer 8

169+64=?

Answer 9

233

Answer 10

\[\huge d=\sqrt{233}\]

Answer 11

Well done u found the answer
in decimal form it would be 15.27

Answer 12

if you round up yes. thank you pooja cx

Answer 13

yw ^_^