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Mathematics, 21.07.2019 16:10 chocolate4550

room measure 30 feet by 24 feet, how many square yadrds carpet need?

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Answers: 1
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Answer from: Quest

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

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