Answer:
27 in²
Step-by-step explanation:
The area (A) is calculated as
A = πr² ( r is the radius ) , then
A = π × 3² = 3 × 9 = 27 in²
Answer:
28.27
Step-by-step explanation:
Answer:
im pretty sure its B
Step-by-step explanation:
Answer:
As we can see figure of the quadratic function is completely above axis of abscissas so there are no zeros of given nonlinear function .
Hence , the correct answer is C.
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