Mathematics
Emmalopez15
2015-11-01 02:51:12
Point F is on circle C. What is the length of line segment GF? 12.5 units 15.0 units 17.5 units 20.0 units
ANSWERS
Brendanjlee
2015-11-01 07:26:26

17.5 units but Im not sure

Nesha126
2015-11-01 07:27:41

 CF is a radius = 7.5 unitsTo find GC we will use the Pythagorean theorem.GC² = 10² + 7.5²GC² = 100 + 56.25GC² = 156.25GC = √ 156.25GC = 12.5GF = 12.5 + 7.5 = 20 Answer:  20 units

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