Answer:
314.16
Step-by-step explanation:
Since the diameter is 15 and the radius is only half of the diameter the radius is ten. Now the the equation to find area in a circle is 3.14 (or the pi symbol on your calculator) r squared which would mean 3.14*10^2 which would give you your answer
I think the answer is (3,10) sorry if I got this wrong!
35 miles per hour
175 -140 = 35
35/1 = 35
