The diameter of a circle is 15in. Find the circumference to the nearest tenth (urgent)
2 answers:
Answer:
<em>Answer</em><em> </em><em>is</em><em> </em><em>47</em><em> </em><em>inches</em><em>. </em>
<em>Answer</em><em> </em><em>is</em><em> </em><em>rounded</em><em> </em><em>to the nearest tenth place</em><em>. </em>
Step-by-step explanation:
<em>HAVE A NICE DAY</em><em>!</em>
<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>
You might be interested in
Answer:
The ball hit the ground at t=6 seconds
Step-by-step explanation:
we have
where
f(t) is he height of the ball in feet
t is the time in seconds
we know that
When the ball hit the ground, the height of the ball is equal to zero
so
For f(t)=0
solve for t
Factor the leading coefficient -16t
the solutions are
t=0, t=6
Remember that
For t=0 ----> f(t)=0 is the initial height of the ball
Fort=6 sec ----> f(t)=0
therefore
The ball hit the ground at t=6 seconds