Answer:
the scientific name is the same name around the world and if you use common names they are different around the world
Step-by-step explanation:
Answer:
i need more information on this
Answer:
The answer is 8.5=(x-2.5)^2+(y-3)^2+(z-4.5)^2
Step-by-step explanation:
First we need to find diameter of the sphere. The distance point A and point B is:
![d=\sqrt{(4-1)^2+(3-3)^2+(7-2)^2} \\d=\sqrt{3^2+0^2+5^2} \\d=\sqrt{34} \\d=5.83](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%284-1%29%5E2%2B%283-3%29%5E2%2B%287-2%29%5E2%7D%20%5C%5Cd%3D%5Csqrt%7B3%5E2%2B0%5E2%2B5%5E2%7D%20%5C%5Cd%3D%5Csqrt%7B34%7D%20%5C%5Cd%3D5.83)
d/2=r=2.92
radius of the sphere is 2.92 units
and the center of the sphere is:
C=((4+1)/2,(3+3)/2,(7+2)/2)
C=(2.5,3,4.5)
We can write the equation of the sphere as:
![r^2=(x-2.5)^2+(y-3)^2+(z-4.5)^2\\8.5=(x-2.5)^2+(y-3)^2+(z-4.5)^2](https://tex.z-dn.net/?f=r%5E2%3D%28x-2.5%29%5E2%2B%28y-3%29%5E2%2B%28z-4.5%29%5E2%5C%5C8.5%3D%28x-2.5%29%5E2%2B%28y-3%29%5E2%2B%28z-4.5%29%5E2)
Square centimeters (cm^2) is a unit of area, not unlike square inches. Finding the area of a shape or object in square centimeters is a two-step project. ... If you are measuring the area of a small shape or object, use a 30 cm ruler.
Answer: A is the answer
Step-by-step explanation: