Abook is 11.7 inches long and 8.5 inches wide. there are 375 words on a page. the area of the page is sq. in. the density of the words on this page is words/sq. in

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

Can someone me with these two circle theorem questions asap?

Write as a product: ac^2–ad+c^3–cd–bc^2+bd