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summerj0hns17
16.07.2019 •
Mathematics
Match the width with the given area and length of a rectangle
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Ответ:
area of rectangle A=L*W
A=L*W> solve for W
W=A/L
case 1) L=5 cm A=31.25 cm²
W=A/L> 31.25/5> W=6.25 cm
the answer part 1) is W=6.25 cm
case 2) L=9.25 cm A=55.5 cm²
W=A/L>55.5/9.25> W=6 cm
the answer part 2) is W=6 cm
case 3) L=7.5 cm A=48.75 cm²
W=A/L> 48.75/7.5> W=6.5 cm
the answer part 3) is W=6.5 cm
case 4) L=5 cm A=44 cm²
W=A/L> 44/5> W=8.8 cm
the answer part 4) is W=8.8 cm
Ответ:
the second one
Step-by-step explanation: