benhaley7232 benhaley7232

09-02-2019
Mathematics

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The diameter of the circular base of a spot is 6 inches what is the closet approximation of the area base

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wegnerkolmp2741o wegnerkolmp2741o

09-02-2019

Answer:

A≈28.26 in^2

Step-by-step explanation:

We know the diameter is 6

We can find the radius

r = d/2

r =6/2 =3 inches

The area of a circle is given by

A = pi *r^2

A = pi*3^2

A = pi*9

We will use 3.14 to approximate pi

A ≅(3.14) *9

A≈28.26 in^2

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