The entire race took Henry 1hr:36min which is 96min. He has an average speed of 30km/hr means he's been traveling 0.5km/min
30km/hr > 30km/1hr >
30km/60min = 0.5km/min
since Henry took 96min to finish the race we multiply 0.5km/min with 96
0.5km/min*96min=48km
Answer:
12.1212-repeating
Step-by-step explanation:
Milliliters are 1000 times smaller (Larger in number, smaller in size). So when you calculate 4 liters times 1000, you would get 4000 milliliters. Then you would divide the 4000 by 330, and then you would get 12.121212-Repeating decimal.
Answer:
-11
Step-by-step explanation:
Given
![\log_bA=3\\ \\\log_bC=2\\ \\\log_bD=5](https://tex.z-dn.net/?f=%5Clog_bA%3D3%5C%5C%20%5C%5C%5Clog_bC%3D2%5C%5C%20%5C%5C%5Clog_bD%3D5)
Use properties:
![\log_b(A\cdot C)=\log_bA+\log_bC\\ \\\log_b\dfrac{A}{C}=\log_bA-\log_bC\\ \\\log_bA^k=k\log_bA](https://tex.z-dn.net/?f=%5Clog_b%28A%5Ccdot%20C%29%3D%5Clog_bA%2B%5Clog_bC%5C%5C%20%5C%5C%5Clog_b%5Cdfrac%7BA%7D%7BC%7D%3D%5Clog_bA-%5Clog_bC%5C%5C%20%5C%5C%5Clog_bA%5Ek%3Dk%5Clog_bA)
Thus,
![\log_b\dfrac{A^5\cdot C^2}{D^6}\\ \\=\log_b(A^5\cdot C^2)-\log_bD^6\\ \\=\log_bA^5+\log_bC^2-\log_bD^6\\ \\=5\log_bA+2\log_bC-6\log_bD\\ \\=5\cdot 3+2\cdot 2-6\cdot 5\\ \\=15+4-30\\ \\=-11](https://tex.z-dn.net/?f=%5Clog_b%5Cdfrac%7BA%5E5%5Ccdot%20C%5E2%7D%7BD%5E6%7D%5C%5C%20%5C%5C%3D%5Clog_b%28A%5E5%5Ccdot%20C%5E2%29-%5Clog_bD%5E6%5C%5C%20%5C%5C%3D%5Clog_bA%5E5%2B%5Clog_bC%5E2-%5Clog_bD%5E6%5C%5C%20%5C%5C%3D5%5Clog_bA%2B2%5Clog_bC-6%5Clog_bD%5C%5C%20%5C%5C%3D5%5Ccdot%203%2B2%5Ccdot%202-6%5Ccdot%205%5C%5C%20%5C%5C%3D15%2B4-30%5C%5C%20%5C%5C%3D-11)
You're answer is going to be C
325.81
Hope this helps
The answers are:
Diameter: 30m
Circumference: 94.24777960769379
Area: 706.8583470577 m<span>2
I hope this helps you. Good luck with your work!</span>