Using s = ut + 3 at2.
Find s when u = 10,
t = 5 and a = 4.

Answer is in the photo. I can only upload it to a file hosting service. link below!

cutt.ly/Kzv78uJ

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.