find The diameter of a circle where area is 628cm2(useπ = 3.l4).
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Area=πr²
628cm²=3.14×r²
628/3.14=r²
200=r²
10√2=r
d=2r
d=2×10√2
d=20√2cm
628cm²=3.14×r²
628/3.14=r²
200=r²
10√2=r
d=2r
d=2×10√2
d=20√2cm
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hope it helps you
your answer is 25117cm
your answer is 25117cm
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