Answer:
Answer 60
Step-by-step explanation:
The distance from an exterior point to the incircle is equal to the tangent length in both cases.
So the 19 is made up of 9 and 10.
The length of the other portion of the tangent from the end of 19 to the tangent point on the right is also 10.
By a similar argument the lower length of the line to the tangent point is 11.
So you have
9 + 9 + 10 + 10 + 11 + 11
18 + 20 + 22 = 60.
Answer:
121
Step-by-step explanation:
C because alligator eat him
I hope this helps you
45-45-90 isosceles right triangle
x=y
x^2+y^2=12^
x^2+x^2=12^2
2x^2=12^2
x^2=12^2/2
x=12/square root of 2
x=12.square root of 2/2
x=6.square root of 2
