Answer:
A = 78.5
C = 31.4
Step-by-step explanation:
Circumference = 2πr
r = 5
C = 2(3.14)(5)
Circumference = 31.4
Area = 
r = 5
A = 
Move the decimal twice to the right to get a decimal (it should start behind the 2 and end up in front of the 7)
For a fraction just put it over 100 72/100
148
Step-by-step explanation:
44 3/4 : 11/4 =?
if you do this you will find the solution =>years
Answer:
3 x 10 = 30 man-days per house
Answer:
Step-by-step explanation: