Answer:
3, 0
Step-by-step explanation:
So, if we rewrite our given equation to have its 0x its easier to picture factorising it.
Factorise into (x+3)(x-3)
Make this equation equal to zero
Solve for your two pairs, -3, 0 (which was given in the question- I wrote this in green)
and 3, 0 (I wrote this in blue)
Answer:
x^2+x-6 is correct.
Step-by-step explanation:
find two number if you multiply it becomes (-6) and if you sum them it becomes (+x)
Answer:
Step-by-step explanation:
Put the xs together
move the 274 to the other side, and that will be the
you need and
so square root 26 is 5.09, so about 5 when rounded
and square root 22 is 4.69, so about 4.7 when rounded
so
becomes
The formula for the volume of a cone is (1/3)*pi)*r^3*h. Here, r = 2 units.
Thus, the volume of this particular cone is:
V = (1/3)(3.14)((2 units)^2*(9 units). Please do the math, and then round off your answer to 2 decimal places.