Fill in the blank for me pls In Example 3, the track has 6 lanes that are each 1 meter in width.

a. What is the outer perimeter of the track? Round your answer to the nearest meter.

The outer perimeter is about___meters.

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.