4.5=4t^2

Solution for 4.5=4t^2 equation:

Simplifying
4.5 = 4t2

Solving
4.5 = 4t2

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '-4t2' to each side of the equation.
4.5 + -4t2 = 4t2 + -4t2

Combine like terms: 4t2 + -4t2 = 0
4.5 + -4t2 = 0

Add '-4.5' to each side of the equation.
4.5 + -4.5 + -4t2 = 0 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + -4t2 = 0 + -4.5
-4t2 = 0 + -4.5

Combine like terms: 0 + -4.5 = -4.5
-4t2 = -4.5

Divide each side by '-4'.
t2 = 1.125

Simplifying
t2 = 1.125

Take the square root of each side:
t = {-1.060660172, 1.060660172}