The diameter of wheel is 1.4cm. Find the circumference.
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Answered by
2
Answer:
radius=diameter/2
radius of a wheel=1.4/2=0.7
circumference=2πr =2( 22/7)(0.7)
=4.4cm
Thus circumference is 4.4cm
Answered by
2
D = 1.4 cm
So, r = 0.7 cm
Circumference = 2πr
= 2 × 22/7 × 0.7
= 4.4 cm
Hence the circumference of circle is 4.4 cm.
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