Answer:
15
Step-by-step explanation:
A= r^2
A1= * 36^2
A1= * 1296cm^2
A2= * 54cm^2
1296/54=
15 digreese
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1 answer:
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Answer:
The answer of your question is: y = - x + 11
Step-by-step explanation:
Data
A (3, 8)
B (9,2)
Formula
m =
(y - y1) = m(x - x1)
Process
1.- Calculate the slope
m =
=
m = -1 slope
2.- Substite point A and slope in the equation
(y - 2) = - 1(x - 9)
y - 2 = -x + 9
y = -x + 9 + 2
y = - x + 11 Solve for y