Good morning ☕️
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Step-by-step explanation:
it has 8 subsets.
>Remember< : the number of subsets that set A have if set A has n elements
equal to 2ⁿ
In this case we A have 3 elements then its number of subsets is 2³=8
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:)
It would be 50 cents each
Find the area of the rectangle and the 1/2 circle, then subtract the half circle's area from the rectangle's.
Area of the rectangle is 30in.
Area of the 1/2 circle is 19.625.
Subtract
30-19.625
10.375
(Round it to 10.4 in this case)