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Can anyone help if u know it pls!!
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Can anyone help if u know it pls!!

Can anyone help if u know it pls!!-example-1
User Graham Borland
by
5.0k points

2 Answers

4 votes

Answer:

Use Pythagorean theorem

19) A² + B² = C²

5.2² + 9.2² = C²

C = √111.68

C = 10.567875...

C ≈ 10.6

21) A² + B² = C²

B² = C² - A²

B² = 7.2² - 5.3²

B = √23.75

B = 4.873397...

B ≈ 4.9

User Seshagiri
by
5.0k points
6 votes

Answer:

(1)

H² = B² × L²

H² = (9.2)² × (5.2)²

H² = 84.64 × 27.04

H² = 2288.6656

H = √ 2288.6656

H = 47.84

User Hanif Azhari
by
4.9k points
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