The diameter of a circle whose
circumference is 484 cm will be
Answers
Answered by
7
Answer:
Circumference=484cm
2πr=484cm⇒r=2×22484×7cmarea=πr2cm2=722×77×77cm2
=22×11×11×77cm2
=18634cm2
Answered by
1
Step-by-step explanation:
d = 2r
= 2*77
= 154 cm
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