If the area of a circle is 24.64cm2 .findits circumference?
Answers
Answered by
0
Answer:
17.6 cm
Step-by-step explanation:
pi r^2=24.64
r^2=24.64 * 7/22 ( since pi = 22/7 and division turns into multiplication of reciprocal while changing side in equation)
r^2= 7.84
r=2.8cm
since circumference = 2pi r
= 5.6*22/7
=17.6cm
Answered by
0
Answer:
circumference is approximately 17.24 cm
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