Tyyy uwu

Find the area:

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?