Answer:
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Step-by-step explanation:
common sense
Answer:
31
Step-by-step explanation:
Distance around Pie = Pi*Diameter
3x=18 because you add the like terms 6 and 12
18% of 40 is 7.2
Change the percentage (18%) into a decimal by dividing it over 100:
18/100 = 0.18
Divide 7.2 by the decimal (0.18):
7.2 / 0.18 = 40
Answer:24 cm
Step-by-step explanation:
every 14 hours 2.8 cm gets worn down so
divide it and you get .2cm/hr so will be 24 cm
