Wait I just did this today hold on let me go grab my answers
P = 7a
P = 7(11)
P = 77
answer is <span>a.77</span>
The Answer is C)x>3 or x<4 but i think you switched the signs around
Answer:
Let P be the external point. O be the origin. join O and P get OP and nearest point on the circle from P be A.
Let Q be the point onthe circle in which, tangent make 90° with radius at Q.
PQ = 8 and OQ = 6
we get a right angled triangle PQO right angled at Q.
so, OP^2 = OQ^2 + PQ^2= 8^2 + 6^2 = 64 + 36 =1==
therefore OP =10cm
we need nearest point from P, which is PA
PA = OP - OA= 10 -6=4cm
It is fantastic and you ??