Answer:
The radius of the volleyball is 8.3 inches
Step-by-step explanation:
Given


Required
Determine the value of r
To do this, we simply substitute 288 for v and 3.14 for π in the given equation.
This gives





(Approximated)
Hence;
<em>The radius of the volleyball is 8.3 inches</em>
Answer:
3 hours
Step-by-step explanation:
we know that
The speed is equal to divide the distance by the time
Let
s ----> the speed in mph
d -----> the distance in miles
t ----> the time in hours
x ----> distance traveled by Daisy to the meeting point
60-x ----> distance traveled by Sally to the meeting point
so

Solve for d

<em>Distance traveled by Daisy to the meeting point</em>

we have

substitute
----> equation A
<em>Distance traveled by Sally to the meeting point</em>

we have

substitute
----> equation B
substitute equation A in equation B

solve for t

Answer:
162
Step-by-step explanation:
Divide 216 by 4
Then multiply 3 times
That's the answer
It would be d Answer if you simplified it
Answer:
option a) 30 : 19
Step-by-step explanation:

<em><u>Ratio of length to width:</u></em>
<em><u></u></em>
