The bull's eye on an archery target has a radius of 3 inches. the entire target has a radius of 9 inches. to the nearest 10th, find the area of the target outside the bull's eye.

Step-by-step explanation:

we know that

The area of the target outside the bull's eye is equal to the area of the entire target minus the area of the bull's eye

so

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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