Liz H.
asked • 06/15/21The diameter of a penny (a 1¢ coin) is about 19.05 mm and the diameter of a quarter (a 25¢ coin) is about 24.26 mm.
a) The diameter of a quarter is how many times as large as the diameter of a penny?
b) The diameter of a penny is how many times as large as the diameter of a quarter?
Jon S. answered • 06/15/21
Patient and Knowledgeable Math and English Tutor
a) take ratio of diameter of quarter to penny:
24.26
-------- = 1.27 times as large
19.05
b)take ratio of diameter of penny to quarter:
19.05
------- = 079 times as large
24.26
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Liz H.
Hello, thank you for your help!! I tried to input the answer but it mentioned it was wrong ;(06/15/21