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What is 28^2+B^2=33^2 rounded to the nearest decimal??
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What is 28^2+B^2=33^2 rounded to the nearest decimal??

User Kolombo
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2 Answers

7 votes
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28^2=784
33^2=1089

784+b^2=1089
minus 784 from both sides
b^2=305
squer root both sides
b=17.464249196572980646321043630937
round
b=17
User SRandazzo
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6.0k points
4 votes
B^2 = 33^2 - 28^2
B^2 = 305
B = square root of 305
B = 17.46
Rounded to the nearest decimal
B = 17
User Olagjo
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5.6k points
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