To make grape juice, water is added to a large cylindrical vat of grapes. If the diameter of the vat is 16 feet, what is the area of the base of the vat? Use 3.14 for π.

Enter the correct answer in the box.

Use the formula A=πr2.

Divide the diameter in half to get the radius.

_ft^2

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

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loloo

step-by-step explanation:

lololool

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