Mathematics for US
OT
S2. The area of a circle is increased by
original radius of the circle is
Co.
ance is increased by 22 cm2 when its radius is increased by
(d) 3.5 cm
(b) 3.2 cm
3 cm
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Mathematics for US
OT
S2. The area of a circle is increased by
original radius of the circle is
Co.
ance is increased by 22 cm2 when its radius is increased by
(d) 3.5 cm
(b) 3.2 cm
3 cm
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Answer:
3cm
Step-by-step explanation: