An architect drew a figure on a coordinate grid as shown to represent a scaled model of the front view of a garage.

What is the length of the segment PQ of the roof rounded to the nearest hundredth?

A.6.00
B.11.66
C.12.00
D.12.65

Question

An architect drew a figure on a coordinate grid as shown to represent a scaled model of the front view of a garage.

What is the length of the segment PQ of the roof rounded to the nearest hundredth?

A.6.00
B.11.66
C.12.00
D.12.65

anonymous · Answer

attachment

anonymous · Answer

use the equation.
Distance (d) between $$(x _{1}, y _{1}) and (x _{2}, y _{2})$$

$$d = \sqrt{|(x _{2}- x _{1}) + (y _{2} - y _{1})|}$$

anonymous · Answer

how do i find x1,y1 and x2,y2 in this graph?

anonymous · Answer

they are the coordinates of what you are trying to find the distance between.

anonymous · Answer

I'm looking at the graph I provided you attached, and I can't find x1,y1, x2,y2 still.

anonymous · Answer

You want the distance from P to Q
P is $$(x _{1}, y _{1})$$
and Q is $$(x _{2}, y _{2})$$

anonymous · Answer

x1,y1= 0,10 x2,y2= 12,6 is that correct?

anonymous · Answer

yes.

then solve

and give me medal:)

anonymous · Answer

i got d=8 and theres no option for that >.<

anonymous · Answer

can you help me wrap it up?