Ratio is 1:3.....added = 4
1/4(48) = 48/4 = 12
3/4(48) = 144/4 = 36
the 2 groups will be 12 and 36
Answer:
B. 66.0
Step-by-step explanation:
The formula for circumference is 2*π*r where r is the radius. MS and MR are both radii, so we can plug in 10.5 to the formula to get 2* π*10.5, which would be about 65.97, which rounds to 66.0. Hope this helps!
Los lados mas Chico es 4 metros y el mas grande es 11 metros
Explanatory variable = independent variable = r
So 1 mile is 1.6km which is 1600m, so 7 miles is 11200 meters
and 1 hour is 60 minutes, so
the answer is
11200/60
or 560/3 meters per minute
