area of the circle is 154 cm square find the radius of the circle
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Answered by
10
πr²= 154 ( area of circle is πr²)
22/7×r²=154
r= 7cm
radius of the circle is 7cm
hope this help you
22/7×r²=154
r= 7cm
radius of the circle is 7cm
hope this help you
Answered by
2
Answer:
Step-by-step explanation:
Area =πr^2
But area = 54
54*7/22 =r^2. As π= 22/7
r = 4.14 cm
Hope this helps mate
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