To answer the question, directly substitute the value given for t to the given function of height.
h = -16t² + 60t + 6
h = (-16)(3 s)² + (60)(3) + 6 = 42
Therefore, the height of the ball after 3 seconds is 42 ft.
Answer:
When radius of star increase by 6 factor then area of star will increase by a factor of 36.
Explanation:
As we know that
Area of star A given as

Where R is the radius of star.
Area of star when radius become 6 times


So

We can say that when radius of star increase by 6 factor then area of star will increase by a factor of 36.
The answer to the question asked above is that pressure varies with temperature. As the temperature rises pressure also rises.
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
1) Yes 2) No, hope this helps...
The sun is the primary source