Answer:
7.71
Step-by-step explanation:
The diameter is 3, so the arc length is 180/360 * 3pi or 3pi/2. Now you add the 3 in the base, so it is 3pi/2 + 3 or approximately 7.71 (I used a calculator for that).
Answer:
because g^-1 is the same g(x).
Step-by-step explanation:
<span>C. Lines FB and BA are perpendicular to each other.
[ Look at the sign of Perpendicular ]
Hope this helps!</span>
This equation does not have any solution since determinant <0
i.e.,D=b^2-4ac
=2^2-4×1×7
=4-28
=-24
i.e.,is less than 0
