asked 48.3k views
5 votes
Whats the answer????????????????????????????

Whats the answer????????????????????????????-example-1
asked
User Manzoor
by
8.0k points

1 Answer

3 votes

Answer:

z = 3.2

Explanation:

(4.2)² - (2.7)² = z²

17.64 - 7.29 = z²

10.35 = z²

z = 3.217...

answered
User Rsaxvc
by
8.6k points

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