what is the perimeter measured in centimeters of rectangle picture below do not include units in your answer​

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days