Answer:
πx²+12πx+36π/3 IS ONLY THE PERMETER
Step-by-step explanation:
Area of the circle=πr
2
=πx
+6πx+9π
⇒r
=x
+6x+9
+2×3x+3
=(x+3)
⇒r=x+3
Hence radius of the circle is x+3 for X
PLEASE REFER TO THIS EXample and use this method ...
pease mark as the brainlieast..................................
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Verified answer
Answer:
πx²+12πx+36π/3 IS ONLY THE PERMETER
Step-by-step explanation:
Area of the circle=πr
2
=πx
2
+6πx+9π
⇒r
2
=x
2
+6x+9
⇒r
2
=x
2
+2×3x+3
2
=(x+3)
2
⇒r=x+3
Hence radius of the circle is x+3 for X
PLEASE REFER TO THIS EXample and use this method ...
pease mark as the brainlieast..................................