a pool measuring 14 meters by 22 meters is surrounded by a path of uniform width. if the area of the pool and the path combined is 768 square meters. what is the width?

your answer is the frist one

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step-by-step explanation:

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus