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Solve the equation for a. a2 + 102 =12^2
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5 votes
Solve the equation for a. a2 + 102 =12^2

Solve the equation for a. a2 + 102 =12^2-example-1
User Artem Bilan
by
6.2k points

2 Answers

7 votes

Answer:6.6

Explanation:

User Beer
by
5.2k points
5 votes

Answer:

6.6

Explanation:

Subtract 10^2 and take the square root.

a^2 +10^2 = 12^2

a^2 = 144 -100

a = √44 ≈ 6.6

User Romain Valeri
by
5.0k points
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