myrandommail02 myrandommail02

21-06-2020
Mathematics

contestada

Find the value of x. Round to the
nearest tenth.
2.14
1.47
n
X
X =
E [?] ft
Enter

Find the value of x Round to the nearest tenth 214 147 n X X E ft Enter class=

Respuesta :

sqdancefan sqdancefan

21-06-2020

Answer:

3.1

Step-by-step explanation:

The Pythagorean theorem can be used to find x/2.

(x/2)² +1.4² = 2.1²

x²/4 +1.96 = 4.41

x² = 4(2.45)

x = 2√2.45 ≈ 3.1

The value of x is about 3.1.

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