The swimming pool at Spring Valley High School is a rectangle with a width of 75 meters and a length of 35 meters. Around the perimeter of the pool is a tiled floor that extends w meters from the pool on all sides. Find an expression for the area of the tiled floor.
6w 2 + 145w + 1050
4w 2 + 220w
2w 2 + 110w
4w 2 + 220w + 2625

Question

The swimming pool at Spring Valley High School is a rectangle with a width of 75 meters and a length of 35 meters. Around the perimeter of the pool is a tiled floor that extends w meters from the pool on all sides. Find an expression for the area of the tiled floor.
	6w 2 + 145w + 1050
	4w 2 + 220w
	2w 2 + 110w
	4w 2 + 220w + 2625

anonymous · Answer

Can u please sketch the situation , I don't really understand the required area shape

mackenzie2013 · Answer

There was no sketch given

anonymous · Answer

can u imagine a top view sketch?

anonymous · Answer

Well I'm sorry mackinzee I couldnot draw the situation for some reason I don't know what it's

anonymous · Answer

However, this equation certainly gives you the detailed solution for the problem
$$(2w+35)(2w+75)-(75*35)$$

anonymous · Answer

Which is B  BTW