Question

If (3.46)²-(1.54 ) 2 = 10x
find the value of x

Answer 1

x = 0.96

Explanation:

Given

(3.46)² - (1.54)² = 10x, evaluate left side

11.9716 - 2.3716 = 10x

9.6 = 10x ( divide both sides by 10 )

0.96 = x

Answer 2

`x = 0.88916`

Explanation:

`If \: (3.46)² \: - \: (1.54 ) 2 = 10x \\ 11.9716\: - \: 3.08 = 10x \\10x = 11.9716\: - \: 3.08 \\ 10x = 8.8916 \\ x = (8.8916)/(10) = 0.88916`