Find the surface area of a sphere with a radius of feet.
1 answer:
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Answer:
Step-by-step explanation:
So we have the expression:
To subtract, we want to have a common denominator. So, let's find a common denominator by using the LCM.
The LCM of 6 and 12 is 12.
Since the second term is already 12, let's multiply the first term by 2 to get its denominator to be 12:
Multiply:
Now, we can combine the fractions:
Subtract:
And we are done!
ANSWER
The set of the intersection of {} and {
} is
{}
EXPLANATION
Let {
}
and
{
}.
The intersection of the two sets are the elements that are in both set A and set B.
The elements that are common to both sets are 2 and 5. So, we write;
{
}
Therefore the correct answer is C