What is 8x8? i need i'm in 3 rd grade

() 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

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is