A. 5.2 b. 8.5 c. 7.4 d. 6.3

AbcAeffchen asked Feb 16, 2023

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8 votes

A. 5.2
b. 8.5
c. 7.4
d. 6.3

AbcAeffchen asked Feb 16, 2023

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26 votes

Answer:

c.7.4

Explanation:

<BDE=90°

Now,in RT.angled triangle BDE,

BD=√(BE)²-(DE)²

or, BD=√64-9

or,BD=√55

:.BD=7.41

Justin Khoo answered Feb 21, 2023

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