PLEASE ASAP HELP PLEASE ASAP MATH EXPERTS PLEASE I NEED YOU

THE PICTURE BELOW

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b