kaltherl703234
kaltherl703234 kaltherl703234
  • 23-02-2022
  • Mathematics
contestada

Find x to the nearest tenth.
8
6
X

Find x to the nearest tenth 8 6 X class=

Respuesta :

divabuky
divabuky divabuky
  • 23-02-2022

Answer:

x ≈ 5.3

Step-by-step explanation:

a²+b²=c²

c is always the hypotenuse in a right angle triangle.

6² + x² = 8²

36 + x² = 64

64 - 36 = 28

x² = 28

x = √28

Use calculator from here.

√28 = 5.29150262213

5.29150262213 ≈ 5.3

Because the number after 2, which is 9, is greater than 5, the nearest tenth is 5.3, not 5.2.

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