How do I solve to get the surface area if the object is a pyramid the things I get
3 width
4 hight
3 length

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?

Find the solutions for a triangle with a =16, c =12, and b = 63º

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')