the density of the american white oak tree is 752 kilograms per cubic meter. if the trunk of an american white oak tree has a radius of .72 meters and the height of the trunk is 8 meters, what is the approximate number number of kilograms of the trunk .

Which is the graph of the function y=2(4)^x

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?