The area of a circle is equal to Pi x Radius squared. Or Pi (the symbol) r (then to the second power.) The radius is half of the entire circle (the diameter.)
Answer:
x = 14 and x = - 7
Step-by-step explanation:
Not that + (- ) = -
(a)
x + (- 4) = 10, that is
x - 4 = 10 ( add 4 to both sides )
x = 14
(b)
2x - 10 = - 24 ( add 10 to both sides )
2x = - 14 ( divide both sides by 2 )
x = - 7
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Answer Is In Image Provided.
Answer:
c. 69
b. 7
Step-by-step explanation:
Answer:
1.4
Step-by-step explanation:
10 decreased by 1.4 is 18.6
