Answer:
78°
Step-by-step explanation:
The angular distance of an arc is twice the angle that forms it if that angle lies of the edge of the circle.
By this, Arc AK has angular distance 158°.
Arc JL = 202°.
Arc KL = 122°.
By subtracting these we get 80° for Arc JK.
Arc KA = 158°.
Arc AJ = KA - JK
AJ = 158-80
AJ = 78°
Answer:
To find the perimeter of a triangle you need to add the lengths of all three sides :)
Answer:
The zeros are -9,-3,6
Step-by-step explanation:
(x+3) (x+9) (x-6)=0.
We can use the zero product property
x+3 =0 x+9 =0 x-6 =0
x = -3 x = -9 x=6
The zeros are -9,-3,6
64 / 143 = 0.44755245
21 / 208 = 0.10096154
0.44755245 - 0.10096154 = 0.3465909
Does that make sense to you?<span />
Hopefully you can read my bad handwriting...