What is the volume of this cone?
a)
41.9 ft3
b)
125.6 ft3
c)
240 ft3
d)
501.4 ft3

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).