Answer:
2.56
Step-by-step explanation:
The equation they dive u: d = 16t^2, so in the question they said what's the distance, d, if t = 0.4
So you just have to replace t with 0.4:
d = 16t^2
d = 16(0.4)^2
d = 16(0.16)
d = 2.56
Result: 4h+36
Geometric figure: Line
Alternate form: 4(h+9)
Root: h= -9
7.58 x 10^-3 is the scientific notation
