Whoever wants to do some things for my school i will pay you by messages with a Walmart visa gift card i will give you the information add me too a conversation, i will give brainlist.

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!