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What is the value of K?
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What is the value of K?

What is the value of K?-example-1
User Dan Watt
by
8.4k points

1 Answer

4 votes

Answer:

2

Explanation:

m² = 4² + 8²

m² = 16 + 64

m² = 80

l² = k² + 4²

l² = k² + 16

m² + l² = (k + 8)² m² = 80, (b)

80 + k² + 16 = k² + 16k + 64

k² - k² - 16k = 64 - 80 -16

-16k = -32

k = -32/-16

k = 2

User Daemon Beast
by
7.5k points
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