The area of a sphere: A = 4.π.R²
A= 5541.77 → 5541.77 = 4.π.R²
R² = (5541.77)/(4.π)
R² = 441; → R =√441; R = 21 cm
Answer:
c. 0.9 cm, 1.2 cm, 1.8 cm
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Answer:
D
Step-by-step explanation:
an undefined slope has the same x value no matter what y value it has, therefore, D
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To solve for x just isolate x by moving the other variables so....:
First add c to both sides
g+c= y+x
Subtract y from both sides
g+c-y= x
That should be your final answer (we cannot come up with an actual digit for x because there are no numbers in this equation we simply can make an equation for x)
Answer: the answer would be 16 kids walk to school (10 girls and 6 boys)
Step-by-step explanation:
