What is pi over 12 to the 10 power times 6 over 5.32018?

One positive number is 9 more than twice another. if their product is 95, find the numbers

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

What is the measure of sty in oo below? 130 310 230 50