Bella’s sheet of paper is 11cm by 12cm. after her square is cut out. The area of the paper she is left with 68cm2. What is the length of each side of the square she cuts out?

  cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?

Find all the angles that satisfy the equation cos(θ)=32