60=0.8t^2

Solution for 60=0.8t^2 equation:

Simplifying
60 = 0.8t2

Solving
60 = 0.8t2

Solving for variable 't'.

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

Add '-0.8t2' to each side of the equation.
60 + -0.8t2 = 0.8t2 + -0.8t2

Combine like terms: 0.8t2 + -0.8t2 = 0.0
60 + -0.8t2 = 0.0

Add '-60' to each side of the equation.
60 + -60 + -0.8t2 = 0.0 + -60

Combine like terms: 60 + -60 = 0
0 + -0.8t2 = 0.0 + -60
-0.8t2 = 0.0 + -60

Combine like terms: 0.0 + -60 = -60
-0.8t2 = -60

Divide each side by '-0.8'.
t2 = 75

Simplifying
t2 = 75

Take the square root of each side:
t = {-8.660254038, 8.660254038}