If the circumference of a circular disc 220 mm,find its radius.Also find the area of the disc
Guys please answer me its arjunt
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If the circumference of a circular disc 220 mm,find its radius.Also find the area of the disc
Guys please answer me its arjunt
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Answer:
A≈3.85×10-3m²
Step-by-step explanation:
Unit Conversion:
C=0.22m
Using the formulas
A=πr2
C=2πr
Solving forA
A=C2
4π=0.222
4·π≈3.85155×10-3m²
Answer:
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