<span>The question is asking us to determine the length of the floor of a rectangular deck. The rectangular deck has an area of 600 squared feet. The floor is 20 feet wide ( W = 20 ft ). Formula for the area of the rectangle is: A = L x W. 600 = L X 20; L = 600 : 20; L = 30 ft. Answer: The floor is 30 ft long.</span>
Pythagoras theorm state is-
the square of the hypotenuse side is equal to the sum of squares of the other two sides
I would tell you but the answer wont show sorry. :)
The length if the garden is 68m, here's my work.
hope this helps, please mark brainliest, I need one more to level up. :)