Factor then solve. Exact Form: x = 0 , 7 + √ 97 2 , 7 − √ 97 2 Decimal Form: x = 0 , 8.42442890 … , − 1.42442890 …
Answer:
Step-by-step explanation:
diameter=7.3cm
radius=
=
=3.65cm
angle =120°
area= ×
= × ×
≅
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If the length of the square side is a units, then the area of the square is
In your case, the side length is
then the area is
y^2(y^2+6) + 6(y^2+6)
(y^2+6)^2