I believe if you simply everything, you will get 17381 over 20 or 17381/20
9514 1404 393
Answer:
2πr cm
Step-by-step explanation:
The circumference of a circle of radius r is ...
C = 2πr
For a radius of (r cm), the circumference is ...
A = 2π(r cm) = 2πr cm
For a radius of (2r cm), the circumference is ...
B = 2π(2r cm) = 4πr cm
Then the difference between the circumferences is ...
B -A = (4πr cm) -(2πr cm) = 2πr cm . . . . difference in circumference
Answer:
4095
Step-by-step explanation:
This Is for the 4.07 K-12 Quiz! <3
The answer is 7 ok hduehdhd
Answer:
10
Step-by-step explanation:
QT=ST/2=√(12^2+16^2)/2=10
