Math, asked by xXSudipXx, 1 year ago

The area of a circle is given by the expression πx² + 6πx - 9π sq unit. Find the perimeter of the circle if the radius is x.

Answers

Answered by insaneanta

2

Answer:answer is 9.42

Step-by-step explanation:

xXSudipXx: how???

xXSudipXx: wait the real answer is 3π unit

xXSudipXx: but i dont know the wae

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