Find z within the problem.

asked Jul 4, 2023 24.9k views

23 votes

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6 votes

Answer:

z = √35

Explanation:

In this geometry, all of the right triangles are similar, so corresponding sides are proportional.

long side / hypotenuse = 5/z = z/(2+5)

z² = 5(7) = 35

z = √35

Sermilion answered Jul 8, 2023

6.3k points

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