Aflag in the shape of a triangle has an area of 25.2 square inches. the base of the flag is 6 inches. what is the height of the flag?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle