Step-by-step explanation:
it is 0.7777777778 . make sure you round it though 0.7^. or 0.78
If x=2
length=2
width=2+1
=3
length × width = area
2×3=6
the answer for length is 2 ,while for the width is 3
no i would if i could but sadly i dont know the answer.

The Angle formed by an arc on the centre of the circle is double the angle made by the same arc on the circumference of the circle.
So,

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hi <3
lets call the unknown number 'x' for now and form an equation from what we know
1/3(x-9) = 15
now multiply both sides by 3
x - 9 = 45
add 9 to both sides
x = 54
hope this helps :)