You have to use the Pathagoream theorem a^2+b^2=c^2
10^2+ 12^2=c^2
100+144= c^2
244=c^2 then you have to find the square root of 244
c=15.62
Answer:
15.91 units
Step-by-step explanation:
You'll need to use the distance formula 4 times to find the lengths of the four sides to be :
5 sqrt 8 sqrt 20 sqrt13 summed = 15.91 units
Plane R and plane P intersect at AB.
Planes are when 3 points that are not on the same line can be used to describe a plane. Plane P is horizontal and Plane R is vertical and these 2 planes intersect at line AB. Intersecting is where these 2 planes meet, therefore line AB is common to both planes.
2×0+3×2 =6
0+6=6
6=6
so x=0,y=2 is right for first equation