In a recent year, there were approximately 80 million moviegoers in a certain country. of these, about 3/10 were ages 28-38. Find approximate number of people ages 28-38 who attended the movies in that year.

() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

An object in geometry with no width, length or height is a(n):