answer:
C.49.5sq. units
explanation:
Sana makatulong
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Answer:
L'(-7, -7), M'(-9, 9), and N'(5, 5)
Step-by-step explanation:
Assuming you mean 90° counterclockwise, you would use the formula: A(x,y) becomes A'(-y,x)
so L'(-7, -7), M'(-9, 9), and N'(5, 5)
(a+b)(a-b) = a^2 - b^2
The central angle of the sector representing rent expenses in the pie chart is found by simple rule of three: