Answer:
12π
Step-by-step explanation:
The formula for arc length is given as:
Plug r = 24 and θ=π/2 in the above formula, we fi d:

Answer:
53
Step-by-step explanation:
6x3=18
8-3=5
6+1=7
7x5=35
35+18=53
I hope this helps!
Answer:
f(x) = x
Step-by-step explanation:
note : slope is positive 1, so the x term must be positive
also note the graph intersects the curve at y = 0, which means that they y-intercept is zero .
if we substitute this into the general equation for a line
y = mx + b, where m = +1 and b = 0,
we get y = x
or f(x) = x (in function form)
Answer:
a/1/$400
Step-by-step explanation:
240 divided by 12=20
20x10x2=$400