Percent increase/decrease is:
(Change/original amount)x100
(.25/2.35)x100= 10.6%
It would remain the same (4/5). <span>Sin of the angle is unchanged regardless of the size; it is a ratio related only to the angle, not the size of the triangles.</span>
Antarctica and asia
I hope this helps
One way to solve this is to look at the size of the poster, and then subtract the size of the picture so you have the area that needs to be painted left.
Area of square poster - 3x × 3x = 9x^2
Area of painting - 2x × 2x = 4x^2
9x^2 - 4x^2 = 5x^2
The area is 5x^2
Answer:
60%
Step-by-step explanation:
yiu take 100%-40%= 60%
