What is the circumference of this circle, in centimeters? Use 22/7 for Pi. A circle with diameter 21 centimeters. 33 66 207.4 346.5

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.