Josh and sam each have a board to cut. the boards are the same size and are in the shape of a rectangle. josh cuts his board in halves and uses one half of the board. sam cuts his board in fourths and uses two fourths of the board. do both boys use the same amount of their boards?

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great