Answer:
52 yards
Step-by-step explanation:
The radius is half of the diameter so multiply 26 by 2 to get the diameter.
Answer:
total cost is $2444
Step-by-step explanation:
A company’s marginal cost function
is where x is the number of units
Marginal cost function is the derivative of cost function
to find the total cost of producing units , take integral of marginal cost function

with intervals 144 to 625
now plug in the values

total cost is $2444
Answer: 254.34
Step-by-step explanation:
3.14 • r^2
Radius = 9
9 • 9 = 81
81•3.14 = 254.34
Answer:
m=-2 c=3
Step-by-step explanation:
y=mx+c
rearrange
-mx-c+y=0
original
y=2x-3
Parameterize the intersection by setting

, so that


The length of the path

is then given by the line integral along

,

where

. We have



and so the line integral is

This result is fortuitous, since we can write

and so the integral reduces to