Answer:
first one is 0.02 the second is 8
Step-by-step explanation:
12.5 pie , 39.25 using pie=3.14, and 39.28 to be exact
BTW n=pie
10in= Diameter
5in=Radius
Area=n5^2
= 25n/2
=12.5n
12.5 times 3.14= 39.25
22/7 times 12.5= 39.2857143
15 feet
6'2'' + 8'10'' = 14'12'' or 15'
