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Radius of gold is 10.5
Radius of red is 21
Radius of blue is 31.5
Radius of black is 42
Radius of white is 52.5
The total radius is 10.5+ 21 + 31.5 + 42 + 52.5
= 157.5
we know that area of a circle is πr^2
(22/7)* 157.5 *157.5
= (545737.5)/ 7
= 77962.5
Hence the are of the target is 77962.5 cm^2
77962.5
ans h 3118.5 bet
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HLO THERE
SORRY I DON'T KNOW THE ANSWER
SORRY I DON'T KNOW THE ANSWER
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