Please help with this Find the geometric mean x of each pair of numbers. Express your answers in simplest radical form.

14 & 6

and the second question, 9 & 18

Help is very much appreciated

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Need same math paper but the back now i hope your able to read it cleary i need with hw

Given the net of the rectangular prism, what is its surface area?