Answer:
The diameter is two times the radius, or 2r. The radius of this circle is 7 inches, so the diameter is 2(7) = 14 inches. The diameter is 14 inches.
Step-by-step explanation:
120 ÷ 4= 30 so 30 pages a day
30x4=120
30x5=150 sorry my answer was wrong before
this is correct hope it helps
Answer:
84
Step-by-step explanation:
Lauren has read 4 books per month. So the answer would be 84.
Alright, lets gets started.
I suppose , we are asked to find simple interest for above question.
Principal P = $1,250
Rate r = 5.7 %
Time t = 4 years
The formula for simple interest = 
Hence simple interest 
Simple interest 
Simple interest = 285 $
Hence interest earned is $ 285. : Answer
Hope it will help :)