Answer:
15.7
Step-by-step explanation:
Lets take a = 50.
Area of Sector =

Answer:
their are 4 weeks in a month so 4*7=
28
so its 1/28 which is equals to (1 divided by 28)
3.57%
Hope This Helps!!!
Answer:
c=√74
Step-by-step explanation:
h=c
p=5
b=7
Using pythogorean theorem,
h^2=p^2+b^2
c=√(7^2+5^2)
c=√(49+25)
c=√74
$55 this is shown by doing 80/100=0.80. and 0.80*55=this is the answer