A. yd^2
This is because you would do 4yd * 3yd which is 12yd^2.
A rug is a flat object in this sense so you would only square it. A 3 dimensional object like a cube would be cubed or to the power of 3.
Se necesitan los puntos que representen a Y1 y X1, si no no te puedo ayudar solo te puedo dar la formula
La formula para la ecuación es:
(Y-Y1)=m (X-X1)
Answer:
530.93 cm thats what i got at least
4. If the determinant delta of a quadratic equation is positive, the equation has two real roots. If the determinant is negative, it has two imaginary roots. In this case, delta=b^2-4ac=(-1)^2-4*1*4=-15. Therefore, this equation has two imaginary roots.
