Answer:
17.51
Step-by-step explanation:
Notes: Circumference= 2 times pi times r
Diameter is double the radius (2r)
How to solve: You just need to divide 55 feet by pi
2(pi)(r)/( pi) = 55/(pi)
2r = 17.51
diameter = 17.51
We can simplify 15/3 to 5.
N/6 = 5. Then multiply both sides of the equation by 6, giving us N = 30.
Answer:
Step-by-step explanation:
f(t)= a(1+r)^t
f(10)= 400(1+0.25)^10
f(10)=3725.3
(a+b)^3 = a^3+b^3+3ab(a+b)
(a+b)^3 = (-1)^3
Answer:

Step-by-step explanation:
We want to simplify:

This is the same as:

Cancel out the common factors to get;

This is the same as
