What is JL ? KM=12 JM=16

asked Feb 10, 2022 84.6k views

20 votes

What is JL ? KM=12
JM=16

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9 votes

Answer:

D. 25

Explanation:

By geometric mean property:

${(12)}^(2) = LM* JM \\ \\ 144 = LM*16 \\ \\ LM = (144)/(16) \\ \\ LM = 9 \\ \\$

JL = JM + LM = 16 + 9 = 25

Markisha answered Feb 15, 2022

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