Answer:
4.71
Step-by-step explanation:
Area of shaded sector formula: r2(data)(pi)/360
Substitute the info into the formula
(60)(pi)/360
9(60)=540
540/360(pi)=4.71
Hope this helps! :)
Place the calipers p when and draw a large arc
The intersection of the parentheses from the top of the point A and from the bottom of the point B
Attach A and B be AB the bisector vertical Piece PQ
Answer:
38.5
Step-by-step explanation:
Answer:
2 degrees
Step-by-step explanation:
There is 360 degrees in a circle, triangle, square, and a ton of other shapes, and 280 plus 78 gives you 358 degrees. 360 - 358 equals 2 degrees.
Hope this helps!
