Hello :
the <span>coordinates </span> circumcenter for ∆DEF :
x = (1+7+1)/3
y = (1+1+5//3
x=3
y= 7/3
B is 2,2 A is -1,1 c is 2,-1
Multiply 0.75 by 100
75 %
If you're going to around the 487 to the nearest hundredso are you around the next number be if after itso that would be 500
