Percent is pars out of 100
40%=40/100=4/10=0.4
'of' means multiply
0.4 times something=56
divide both sides by 0.4
something=140
th enumber is 140
Step-by-step explanation:
it would be irrational insta dfl.jacob if you need more help
From the chord theorem we have:

I can answer but ur not being specific it what is the 6 for and what is the 2 for because there’s a space
X = 5, that’s the answer to question 12