What is the answer????

Mathematics

1 answer:

Jobisdone [24]3 years ago

8 0

Answer:

side LN is 28 units

Step-by-step explanation:

find the length of KN to be 21 through reverse pythagorean theorem and then subtract the square of 21 (441) from the square of 35 (1225) to get 784 and then find the square root of 784. that is the length of LN: 28

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