Use any method to solve the equation. if necessary, round to the nearest hundredth. 11x^2=8

x = + 0.85 , -0.85

Step-by-step explanation:

Given : 11x² = 8.

To find : use any method to solve the equation. If necessary, round to the nearest hundredth.

Solution : We have given that : 11x² = 8.

First we divide both sides by 11,

x² = .

Now taking square root both sides .

x = .

x =± 0.8528.

Therefore, x = + 0.85 , -0.85

answer: about 22.67

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.