Can someone please help me with the first 2 questions?

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Philihp Busby asked Sep 8, 2023

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45 votes

Can someone please help me with the first 2 questions?

Mathematics
high-school

Philihp Busby asked Sep 8, 2023

by Philihp Busby

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2 Answers

21 votes

Answer: a) a= 10.47

Explanation:

a) a²=9.3²- 4.8²

a²=86.49+23.04

a²= 54.45

a=
$\sqrt 109.53$

a= 10.47

Mealesbia answered Sep 10, 2023

by Mealesbia

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23 votes

Answer:

a) 10.47

b) 10.23

Lerato answered Sep 14, 2023

by Lerato

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