What is the approximate volume of a cone with a height of 12 in. and radius of 9 in.? use 3.14 to approximate pi, and express your final answer to the nearest hundredth.

If 20% of a number is 35, what is 50% of that number?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !