X/49 = 21/x
x^2 = 21(49) = 1029
x = √1029 = 32.1
x = 32.1
You use the cricle fourmla (πr sqaure). and you will get 7.065
Answer:
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Step-by-step explanation:
It is an acute triangle because none of its angles are equal to (right) or above (obtuse) 90 degrees.
Answer:
1/2 y - 1/3 x -1 = 0
Multiply through by the LCD -6 to clear the fractions and the negative coefficient with the 'x'.
-3y + 2x + 6 = 0
Then reorder
2x - 3y + 6 = 0
Step-by-step explanation:
