What is the value in dollars of a stack of dimes that is 10 cm high? (1mm = 1 dime?
1 answer:
$10 because:
Since a dime is about 1 mm thick (10mm equals 1 cm), 10 cm high would be 100 dimes.
10 dimes = $1
$1 times 10 = $10
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![{ 125 }^{ \frac { 2 }{ 3 } }\\ \\ ={ \left( { 125 }^{ \frac { 1 }{ 3 } } \right) }^{ 2 }\\ \\ ={ \left( \sqrt [ 3 ]{ 125 } \right) }^{ 2 }\\ \\ ={ 5 }^{ 2 }\\ \\ =25](https://tex.z-dn.net/?f=%7B%20125%20%7D%5E%7B%20%5Cfrac%20%7B%202%20%7D%7B%203%20%7D%20%20%7D%5C%5C%20%5C%5C%20%3D%7B%20%5Cleft%28%20%7B%20125%20%7D%5E%7B%20%5Cfrac%20%7B%201%20%7D%7B%203%20%7D%20%20%7D%20%5Cright%29%20%20%7D%5E%7B%202%20%7D%5C%5C%20%5C%5C%20%3D%7B%20%5Cleft%28%20%5Csqrt%20%5B%203%20%5D%7B%20125%20%7D%20%20%5Cright%29%20%20%7D%5E%7B%202%20%7D%5C%5C%20%5C%5C%20%3D%7B%205%20%7D%5E%7B%202%20%7D%5C%5C%20%5C%5C%20%3D25)
This is because:
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Remember that:
5 x 5 x 5 = 125
You have to do 3.14 times the diameter of the circle.
Answer:
b1=
b2=
Step-by-step explanation: