Can somebody help me with this problem. And make sure that u can explain how to do it don't just give me the answer.
1 answer:
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Answer:
V = 3591.4 cm³
Step-by-step explanation:
Volume of Sphere =
Where r = 9.5 cm
V =
V =
V =
V = 3591.4 cm³
Answer:
Option A.
Step-by-step explanation:
The given matrix is
We need to find the system of equations which is represented by the matrix.
In the given matrix first row represents the first equation and second row represents the second equation of the system of equations.
Let two variables are x and y.
First column represents the coefficients of x and second column represents the coefficients of y.
Numbers on the right side of the matrix represents the numbers which are right side of the equations.
Now, the required equations are
Therefore, the correct option is A.