The area of a rectangular pool is 224 square meters the width of the pool is 9 meters
Part A : find the length of the pool
Part B: find the perimeter of the pool
Close , but wrong!
224/9 = 24.9 , not 24.7
P = 2(9 + 24.9) = 67.8 , not 49.4
Part A: To find the length of the pool, we can use the formula for the area of a rectangle, which is given by:
Area = Length x Width
In this case, we are given the area (224 square meters) and the width (9 meters). We can substitute these values into the formula and solve for the length.
Length x 9 = 224
To isolate the Length, we need to divide both sides of the equation by 9:
Length = 224 / 9
Using a calculator, we can evaluate this expression to find that the length of the pool is approximately 24.89 meters.
Therefore, the length of the pool is approximately 24.89 meters.
Part B: To find the perimeter of the pool, we need to add up the lengths of all four sides. In this case, since it is a rectangular pool, opposite sides would have the same length.
The formula for the perimeter of a rectangle is:
Perimeter = 2 x (Length + Width)
We already know the width of the pool is 9 meters, and we found the length to be approximately 24.89 meters.
Substituting these values into the formula, we get:
Perimeter = 2 x (24.89 + 9)
Simplifying further:
Perimeter = 2 x 33.89
Using a calculator, we can evaluate this expression to find that the perimeter of the pool is approximately 67.78 meters.
Therefore, the perimeter of the pool is approximately 67.78 meters.
Part A: The length of the pool is 24.7 meters.
Part B: The perimeter of the pool is 49.4 meters.