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To the nearest hundredth, what is the length of AC¯¯¯¯¯? 3.26 units 3.87 units 10.63 units 15.00 units
204k views
4 votes
To the nearest hundredth, what is the length of AC¯¯¯¯¯?

3.26 units

3.87 units

10.63 units

15.00 units

To the nearest hundredth, what is the length of AC¯¯¯¯¯? 3.26 units 3.87 units 10.63 units-example-1
User Victor Gavro
by
8.1k points

2 Answers

6 votes

Answer: 3. 87 units mate

Explanation:

User Tim Gautier
by
7.9k points
1 vote
use pythagorean theorum: c^2 = a^2 + b^2, where BC = c, AB = a, AC = b
so b^2 = c^2 - a^2 --> b = SR(c^2 - a^2), where SR means square root of ( )
b = SR(64 - 49) = SR(15) = 3.873 = B) 3.87 units
User Hardik Kamdar
by
8.3k points
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User Imre L
asked Feb 18, 2018 231k views
To the nearest hundredth, what is the length of AC¯¯¯¯¯? 3.26 units 3.87 units 10.63 units 15.00 units
Imre L asked Feb 18, 2018
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