Answer:
Step; This conversion of 10.03 kilometres to hectometres has been calculated by multiplying 10.03 kilometres by 10 and the result is 100.3 hectometres.-by-step explanation:
Answer:
The area of each section of the circle is 
Step-by-step explanation:
we know that
The area of a circle is equal to

we have

substitute

To find the area of each section divide the complete area of the circle by 
so

-4x-y+6
you needed to just add like terms
A bc it makes the most sence
Answer:
9
Step-by-step explanation:
f(2), if f(x)=(x+1)^2
x=2
(2+1)^2
3^2=3x3
=9