What was the outcome of Diocletian's efforts to reform the Roman Empire?

They improved people's lives in the empire.
They established permanent peace in the region.
They weakened the military throughout the region.
They led to more corruption throughout the empire.

They established permanent peace in the region.

Explanation:

Diocletian was the first emperor in 100 years to properly restore order and end the violence . He made reforms in the army  and brought in permanent military service. He created permanent borderline and mobile forces . Doubled the size of Roman army.  He paid special attention to cavalry . Severely limited personal freedoms . Controlled inflation by price fixing . Appointed a co-ruler

I believe the correct answer seems to be A, They improved people’s lives in the empire.

Explanation:

d

explanation:

254.34

step-by-step explanation:

the formula for area of a circle is given by

a = pi * r^2

a = pi * 9^2

a = 81*pi

using 3.14 as an approximation for pi

a = 3.14*81

a = 254.34