The sector enclosed by BCD in the circle below represents the section of a park used by the chamber of commerce for a fundraisi
1 answer:
You might be interested in
Answer:
20 units squared
Step-by-step explanation:
Use pythagorean theorem to find third side of triangle
Take the sqr root of 20
So the side of the square is sqr root of 20
Area is length x width
The area of a square is 2 times s, where s is the length of one side since a square sides are all equal.
So