11 ? find the arc length of the semi circle. Either enter an exact answer in terms of pie or use 3.14 for pie and enter your answer as a decimal

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

10.4 inches

step-by-step explanation:

2x2x2.6

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof