Answer:
cos(a) = (√57)/11
Step-by-step explanation:
cos(a) = √(1 -sin(a)²) = √(1 -(8/11)²) = √(57/121)
cos(a) = (√57)/11
Answer:
She found 18 of them
Step-by-step explanation:
3/4 of 24 is 18
When you join all the vertices, you can get 35 quadrilaterals.
Answer:
Step-by-step explanation:
filp every thing over the line y = -2 that line is the line that goes thur the point R on the shape
