Answer:
74.163
Step-by-step explanation:
We know from the given that the person earns 250 dollars
for every complete doll that he makes. Since he was only able to make 7 dolls
completely, therefore the total money he earned was:
<span>total money = $250 * 7 = $1,750</span>
the local maximum is at x = -2.2 and has a value of 72.576
The legnth is irrelivant
we know that
Circumference=2 times pi time radius
c=40
40=2 times pi times radius
divide both sides by 2
20=pi times radius
divide both sides b pi
20/pi=radius
the radius is 20/pi cm or aproximately 6.366199048 cm
Answer:
84
Step-by-step explanation:
they are all equal sides so what you'd do is 28+28+28= 84
