Asquare hot tub will be placed in the center of an enclosed area near the pool. each side of the hot tub measures 6 feet. it will be surrounded by x feet of deck on each side. the enclosed space is also square and has an area of 169 square feet. find the width o the deck space around the hot tub, x. part 1 write an equation for the area of the enclosed space in the form y=(side length)^2. hint: don't forget to add x to each side of the hot tub. part 2 substitute the area of the enclosed space for y in your equation. part 3 solve your equation from part 2 for x. part 4 what is the width of the deck around the hot tub