Answer:
Step-by-step explanation:
Given: Circumference of a circle =
To find: Area of a circle in terms of
Solution:
Let r denotes radius of a circle.
Circumference of a circle =
Divide both side by
Area of a circle =
Put
Answer: 1/1x3+1/3x5 = 14/3 or 4 2/3
Step-by-step explanation:
And please, next time give the problem fully.
Answer:
(x-5)(x+9) = 0
Step-by-step explanation:
In the equation above, if you plugged in the values given(5, and -9) then you will see that the answer i s0. You basically takes the zeroes you are given, and invert their signs to form the equation.
10.222=10 and 222/1000
I'm not sure if that's what you were looking for but I hope this helps!