I think your answer should be 100 cm...
Hope this helps
This equation is not factor-able, so we can use the quadratic formula.
x=(-11+square root(11^2-4(-12*-3)))/(2*-12)
x=(-11+square root(-23))/(-24)
Since we have the square root of a negative in this equation, there are no real roots for the quadratic.
Answer:
square= bh or s^2
rectangle= bh
triangle= 1/2 bh
Step-by-step explanation:
Make sure u know the different formulas
Answer:
Distribute -8 to n+7. In other words, multiply -8 to n and 7. You would get thea answer of -8n-56.
Answer:
The area is 63 brainliest pls! :D
Step-by-step explanation:
9*7=63
