Find the distance between the points

(1,8) and (-3,8)

Step-by-step explanation:

The distance between two points can be found by using the formula

From the question we have

We have the final answer as

Hope this helps you

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

87%

step-by-step explanation:

apex answer