Answer:
90/360 x 3.14 x . (put into calculator)
Step-by-step explanation:
This is a sector of a circle we can see that there is a right angle (90 degrees) so we can say there is 90/360 of a circle.
The formula for the area of a circle is pi times radius squared.
We can use this but also need to use 90/360.
We can say the area of the shape is 90/360 x 3.14 x .
Answer:
I think it’s X=1
Step-by-step explanation:
2/3x+1/6=-1/2x
1/6=-1/2x-(-2/3x)
1/6=1/6x
X=1
Slope hoped this helped!!!!!!!!!
Answer:
130
Step-by-step explanation:
since bc and bd equal the same thing, plug in every answer option until you get to 360.
(130 x 2) = 260
plus cd = 100.
260 + 100 = 360.