I might be wrong but wouldn't it be ab/360 (pi r^2) - 1/2 bh?
I am not positive.
Hello :
to complete the factorization <span>unit tiles are needed :
</span>"3 negative unit tiles" and "<span>4 positive unit tiles"because : -3 and 4 are roots for
x²-x-12
x²-x-12 = (x+3)(x-4)</span>
Answer:
48390,"37,520","65,810",2170 or 2180 (both will work)
9x8-[18+(15+60/4)]+10
First, solve the inner parentheses:
(15+60/4) 60/4= 15
15+15= 30
Next, add the 18 and the 15, since they are still inside the parentheses:
18+15= 33
9×8-(33)+10 Is what we're left with.
Multiply: 9×8= 72
72-(33)+10
Subract: 72-33= 39
Add: 39+10= 49
The simplified answer is 49.
no se que decir pero usted sabe ispañol