vasquezbriana8107 vasquezbriana8107

29-05-2022
Mathematics

contestada

What is the length of BD?
Round to one decimal place.

What is the length of BD Round to one decimal place class=

Respuesta :

jsimpson11000 jsimpson11000

29-05-2022

Answer:

4.0

Step-by-step explanation:

Here is one way

By pythag theorem AD = sqrt (5,5^2 - 4.3^2) =3.42928564

Then pythag theorem again for the lower triangle

BD = sqrt (5.3^2 - 3.42928564^2) = 4.041

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