Answer:
A.the radius
Step-by-step explanation:
The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .
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Answer:the radius
B: 6/4 or 1 2/4
= x + x -2+ 1 -2x
=2x-3- 2x
=3 ans
hope it help you.
Answer:2
8x-6x+1=2
2x+1=2
2x=2-1
2x=1
x=1/2
b=bench
852=b+(b-98) since the table is less than the bench by 98$
852-b=b-98
950-b=b
950=2b
475=b
