The radius is half the length of the diameter. So if the radius is 8 centimeters long the the diameter would be 16 centimeters long.
Answer:
21.2 in.
Step-by-step explanation:
(4)(3.14)(1.3^2) = 21.2
You will read for 45 minutes if your brother reads for 15 minutes.
<em><u>Explanation</u></em>
You decide to read 30 minutes longer than your brother reads.
If your brother reads number of minutes, then 30 minutes longer than minutes means minutes.
As the number of minutes you read is , so the equation will be:
When your brother reads for 15 minutes, then we will just <u>plug into the above equation</u>. So.....
So, you will read for 45 minutes if your brother reads for 15 minutes.
Answer:
47
Step-by-step explanation:
3(7x-3) -2(4x-2) when x=4
3(7*4-3) -2(4*4-2)
3(25)-2(14)
75-28=47
the answer is 47
Answer:
16,30.34
Step-by-step explanation: