Answer:
d
Step-by-step explanation:
he is benifeting from both
Answer:it would be 15cm^2 I think
Step-by-step explanation:
C because K is 1,-8 so if you go up 1, -7, and right 4,5. So you get k(5,-7)
The tangent line is perpendicular to the radius from the center of the circle to the point of tangency.
ΔDCE is similar to ΔDBA
DC/DB=DE/DA
15/50=DE/40
DE=12