Answer:
B = ±X
Step-by-step explanation:
A^2 + B^2 = A^2 + X^2
Subtract A^2 from each side
A^2-A^2 + B^2 = A^2-A^2 + X^2
B^2 = X^2
Take the square root of each side
sqrt(B^2) = ±sqrt(X^2)
B = ±X
Answer:306 = 80-q is the answer
Answeryour answer ais A
Step-by-step explanation: 100/2=50 40/2=20 2/2=1 50+20+1= 71 142/2=71
ihope this helps
Answer:
Population
Step-by-step explanation:
If we know the root Demos means people and graphic means picture, let's put the english terms together.
Demo graphic
People graphic
So this is going to be a "People Graphic." So we know that Countries and Continents are ruled out.
Now I just used logic to figure out whether it's population or leaders. A map showing the leaders of something would be useless, but a map showing population is useful. So I assumed that a Demographic map shows population (I also looked it up to check, and yes this is right.)
Hope this helped!
If we count only the area of the outside of the cyl., it is
A = Circumference times Height, or A = (6 cm)*pi*(28 cm)
Please complete the arithmetic to find the final answer.