What is the best approximation for the area of a circle with a diameter of 13 meters? use 3.14 to approximate pi.

Area of a circle is 132.67 m² .

Step-by-step explanation:

Formula

Where r is the radius of the circle .

As given

A circle with diameter of 13 meters .

Radius = 6.5 meters

Area of a circle = 132.67 m² (Approx)

Therefore the area of a circle is 132.67 m² .

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

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so

step-by-step explanation:

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