31.4/3.14=10
10/2=5
5*5*3.14= 78.5 cm square
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
What????????????????????????????
Answer:
13
Step-by-step explanation:
, if x = -1


