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2 years ago

Find the length of side a. please help?

Mathematics

2 answers:

GaryK [48]2 years ago

8 0

Answer:

Hello! I believe your answer is a = 3

Step-by-step explanation:

a= $\sqrt{5^{2}-4^{2} }$ = 3

Have a good day! - Zac

ladessa [460]2 years ago

3 0

Answer: 3

Step-by-step explanation: Use the pythagorean theory!!!

a^{2} +4^{2}=5^{2}

a^{2}=5^{2}-4^{2}

a^{2} =25-16

a^{2}=8 square root both sides √

a=2.8=3

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3 years ago

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morpeh [17]

Answer:

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Step-by-step explanation:

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4 years ago

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Sedbober [7]

Answer:

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3 years ago

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