A secant is a line that intersects the curve of a circle at two points.
The line in the picture that passes through two points would be Line EF.
Step-by-step explanation:
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Answer:
12.449899598
Step-by-step explanation:
You would use pythagoras thereom.
C^2=A^2+B^2
The hypotenuse is C (which is the longest side of the triangle - 18).
18×18=13×13+B^2
324=169+B^2
324-169=B^2
155=B^2
Square root B to get B on it's own which would be 12.449899598.
Answer:
16
Step-by-step explanation:
Using trial and error
8, 12 and 16
Answer:
150 of Grant`s coins are quarters. i hope this helped