Answer:
Quadrant 1
Step-by-step explanation:
how I understood this is first understanding how a graph works. Once you understand that you can count 13 horizontal on the "X" Axis, then go 18 up on the "Y" axis. you should get a point in the upper left area and that area is called Quadrant 1. Say if 13 was negative instead of going horizontal east you would go horizontal west. And the point should end up in Quadrant 2. Any more questions feel free to ask me below.
Answer: 4 units
Step-by-step explanation:
Given : AB is the diameter of a circle.
Then, the central angle for arcADB must be because the central angle subtended by diameter is .
The length of arc is given by :-
Hence, the length of the radius of the circle = 4 units
33.3 because 27/50=36/x and x=66.67 and thats how much as decayed after 36 hours but you want what is left so subtract from 100 and get 33.3
Answer:
4
Step-by-step explanation:
2 + 2 = 4
Have a nice day:)
See attached graphic.
area = .5 * side1 * sine (included angle) * side2
area = .5 * 433 * sine (37 degrees) * 520
area = .5 * 433 * 0.60182 * 520
area =
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67,753 square feet
Source:
http://www.1728.org/triang.htm
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