Question

Help meeeeeeeeeeeeee pleaseeeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

0.64 feet

Explanation:

make h the subject of this expression

`t = \sqrt{ (h)/(16) }`

`{t}^(2) = (h)/(16)`

`h = 16 {t}^(2)`

then substitute in the value of t=0.2 into the equation of h:

h = 16 × (0.2)² = 0.64 feet(answer)