694 equals Answer Options with 5 options ☆☆B. 5 hundreds, 19 tens, 4 ones.
Answer:
The ball reaches the maximum height after 1 seconds
Step-by-step explanation:
Given
--- the function missing from the question
Required
Time to reach maximum height
The time (t) to reach maximum height is calculated using:
Where
So, by comparison:
So, we have:
3 x 0.05 = 0.15
3 x 0.05 can be one of your answers
hope this helps
See attached diagram.
A right triangle is formed with the 350m adjacent to the 22° angle.
We want to find the height of the triangle, the side opposite.
We can use the tangent ratio (opposite/adjacent) to find this height.
tan(22°) = x/350
Multiply each side by 350
350tan(22°) = x ≈
141.4 m