A, B & C form a triangle where ∠
BAC = 90°.
AB = 13.5 mm and CA = 3.2 mm.
Find the length of BC, giving your answer rounded to 1 DP.

I'm so stuckk pls hel

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.

answer: andrew johnson

17th u.s. president

in what way were president abraham lincoln's and president andrew johnson's reconstruction plans similar? a)both reserved seats in the congress for former confederate war leaders. b)both granted voting rights to the newly freed slaves. d) both required southerners to support the thirteenth amendment to abolish

explanation: