Trapezoid TUVW is rotated 90° counter-clockwise about the origin. After the rotation, what is the location of vertex V? (-6, 2)
(-2,6)
(2-6)
(6, -2)

the answer to the expression is 83

i believe that the answer is y+6=1/3(x+2)

measurement of the swimming pool is given as = 7 yards 4.79 feet

first we will convert this to yards only.

1 foot = 0.33 yards

so, 4.79 feet = yards

so total yards are = yards

now we will convert this in meters.

1 yard = 0.914 meters

8.580 yards = meters

0.842 m = 0.842*100 = 84.2 cm

this becomes 7 meters and 84.2 cm

hence, the pool is 7 meters and 84.2 cm wide.