The length and width of a rectangular patio are (x + 7) feet and (x + 9) feet, respectively. If the area of the patio is 190 square feet, what are the dimensions of the patio?

The dimension of the patio are approximately 12.82 ft × 14.82 ft.

Step-by-step explanation:

Given:

Length of the patio =

Width of the patio =

Area of the patio =

We need to find the dimensions of the patio.

Solution:

Now we know that;

Area of the rectangle is equal to length times width.

framing in equation form we get;

Applying distributive property we get;

Now adding 1 on both side we get;

Now taking square root on both side we get;

Now we got two values of x one positive and 1 negative now we know that dimension of the patio cannot be negative; so we will discard negative value and consider positive value.

Length of the patio =

Width of the patio =

Hence the dimension of the patio are approximately 12.82 ft × 14.82 ft.

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step-by-step explanation:

the square root of what number? if you add that, then someone will probably answer the question.