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A 2.1 cm 2.9 cm Find the value of a.
8.6k views
5 votes
A
2.1 cm
2.9 cm
Find the value of a.

A 2.1 cm 2.9 cm Find the value of a.-example-1
User NKSM
by
5.0k points

1 Answer

4 votes

Explanation:


a = \sqrt{ {2.9}^(2) - {2.1}^(2) } = \\ = √(8.41 -4.41 ) = \\ √(4 ) = 2

User AeonDave
by
5.2k points
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