How do you solve for this? This is confusing.

3/2 sqrt(2) =x

Step-by-step explanation:

We know that sin theta = opposite side/ hypotenuse for a right triangle

sin 45 = x /3

Multiply each side by 3

3 sin 45 = x/3 *3

3 sin 45 =x

sin 45 = sqrt(2)/2

3 * sqrt(2)/2 = x

3/2 sqrt(2) =x

pi x^2

step-by-step explanation:

pi times x squared

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2