find the circumference and area of circle whose diameter is 168cm
Answers
Answered by
1
Answer:
528 cm
Step-by-step explanation:
Diameter=168 cm
radius=168/2=84 cm
circumference =2πr
=2x22/7x84=2x22x12
=528cm
Answered by
0
Answer:
C=2πr
d=2r
Solving forC
C=πd=π·168≈527.78757cm
A=πr2
d=2r
Solving forA
A=1
4πd2=1
4·π·1682≈22167.07776cm²
Explanation:
Hope it works..
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