Estimate the:
length of a pen
length of a swimming pool
length of a marathon race

How can we find the measure of an exterior angle if we know the measurement of an interior angle

Hurry which expression is equivalent to 3√x^5y?

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis