Answer:
for me the answer was c not sure if you will get it correct but again the answer for me was C
Step-by-step explanation:
Answer:
r = 6 cm
Step-by-step explanation:
The volume of a sphere is 288 pi cm tripled . Find the lenght of a radius of a SPHERE.What is the answer and how did you do it?
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The volume of a sphere of radius r is:
V+=+4%2Api%2Ar%5E3%2F3
It's r cubed, not tripled. meaning r*r*r
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288pi+=+4%2Api%2Ar%5E3%2F3
864+=+4r%5E3
r%5E3+=+216
r = 6 cm
It gives you the y-intercept in the question: (0,1)
Use (y2-y1)/(x2-x1) to find the slope:
= (1-7) / (0-2)
= -6 / -2
= 3
Your answer is y=3x+1
Answer:
I used cosine rule to find length b
Answer:
Y=3x-2
Step-by-step explanation:
