A=LW and L=W+9 so
A=(W+9)W
A=W^2+9W
W^2+9W-A=0, since A=220
w^2+9w-220=0
w^2+20w-11w-220=0
w(w+20)-11(w+20)=0
(w-11)(w+20)=0
Since w>0
W=11 ft, and since L=W+9
L=20 ft
Answer:
depends
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
EX: a=4
b=2
4-2-4+2=0
I don't know about the circle, but from the way it looks, you can use pythagorean theorem (A^2+B^2=C^2). angle E would be the Right Angle making 65=C or in other words, the hypotenuse, with 60 and Line ED being the legs (it doesn't matter which is A and which is B) leaving the equation
60^2+B^2=65^2 and solve from there. (if you need help solving, leave a comment and i will walk you through it in the comments)
Well since its specifically 1/6 what makes a whole? 1 does, So 6/6 would be one whole. Its literally 6 of 1/6 are in a whole.
Example: 1/6 2/6 3/6 4/6 5/6 6/6(<--- aka 1 whole)
