Triangle ABC is shown on the grid. What is the perimeter of triangle ABC?
O 9+21 units
6
A49
B (4,5)
O 9+ 29 units
4
O 9+41 units
3
2
O 9+ 61 units
C (-1,1)
-3 -2 -1
1
2
3
4
5 x
1
2

What is the square root of 45? (step by step working plz)

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12