If the radius (r) of a circle is increased by ‘x’ units, what is the number of units by which the circumference of the circle is increased?A. πB. 2πC. 2πrD. 2πx

If the radius (r) of a circle is increased by ‘x’ units, what is t

1.	If the radius (r) of a circle is increased by ‘x’ units, what is the number of units by which the circumference of the circle is increased?A. πB. 2πC. 2πrD. 2πx
A.	D
B.	C
C.	B
D.	A
Answer» B. C

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If the radius (r) of a circle is increased by ‘x’ units, what is the number of units by which the circumference of the circle is increased?A. πB. 2πC. 2πrD. 2πx

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